diff --git a/micall/blast_db/make_blast_db.py b/micall/blast_db/make_blast_db.py
index bf4b55718..5c58a6f32 100644
--- a/micall/blast_db/make_blast_db.py
+++ b/micall/blast_db/make_blast_db.py
@@ -29,6 +29,9 @@ def make_blast_db(projects_json, refs_fasta):
         for name, region in projects['regions'].items():
             if region['seed_group'] is None:
                 continue
+            if region['seed_group'] == 'HIVGHA-seed':
+                # Exclude this project, because they're recombinant.
+                continue
             if name == 'HIV1-CON-XX-Consensus-seed':
                 # Only used by G2P alignment.
                 continue
diff --git a/micall/drivers/sample.py b/micall/drivers/sample.py
index 04b3da5f8..e5ac76f3e 100644
--- a/micall/drivers/sample.py
+++ b/micall/drivers/sample.py
@@ -12,6 +12,7 @@
 from micall.core.coverage_plots import coverage_plot
 from micall.core.plot_contigs import plot_genome_coverage
 from micall.core.prelim_map import prelim_map
+from micall.core.project_config import ProjectConfig
 from micall.core.remap import remap, map_to_contigs
 from micall.core.sam2aln import sam2aln
 from micall.core.trim_fastqs import trim
@@ -22,6 +23,16 @@
 logger = logging.getLogger(__name__)
 
 
+def exclude_extra_seeds(excluded_seeds: typing.Sequence[str],
+                        project_code: str = None) -> typing.Sequence[str]:
+    if project_code == 'HIVGHA':
+        return excluded_seeds
+    projects = ProjectConfig.loadDefault()
+    hivgha_seeds = projects.getProjectSeeds('HIVGHA')
+    hiv_seeds = projects.getProjectSeeds('HIV')
+    return sorted((hivgha_seeds - hiv_seeds) | set(excluded_seeds))
+
+
 class Sample:
     def __init__(self,
                  basespace_id=None,
@@ -126,6 +137,8 @@ def process(self,
         use_gzip = force_gzip or self.fastq1.endswith('.gz')
 
         sample_info = self.load_sample_info()
+        excluded_seeds = exclude_extra_seeds(excluded_seeds,
+                                             sample_info.get('project'))
 
         with open(self.read_summary_csv, 'w') as read_summary:
             trim((self.fastq1, self.fastq2),
diff --git a/micall/project_scoring.json b/micall/project_scoring.json
index 2c997a34c..4c0bd69e7 100644
--- a/micall/project_scoring.json
+++ b/micall/project_scoring.json
@@ -6106,7 +6106,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -6237,7 +6239,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -6359,7 +6363,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -6481,7 +6487,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -6603,7 +6611,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -6725,7 +6735,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -6847,7 +6859,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -6969,7 +6983,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -7168,7 +7184,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -7347,7 +7365,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -7582,7 +7602,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -7704,7 +7726,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         }
       ]
diff --git a/micall/projects.json b/micall/projects.json
index 9a0ce1fba..a4d1d7247 100644
--- a/micall/projects.json
+++ b/micall/projects.json
@@ -6830,7 +6830,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -6947,7 +6949,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -7064,7 +7068,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -7181,7 +7187,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -7298,7 +7306,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -7415,7 +7425,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -7532,7 +7544,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -7649,7 +7663,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -7766,7 +7782,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -7883,7 +7901,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -8000,7 +8020,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -8117,7 +8139,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -8234,7 +8258,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -8351,7 +8377,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -8468,7 +8496,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -8585,7 +8615,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -8702,7 +8734,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -8819,7 +8853,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -8936,7 +8972,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -9053,7 +9091,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -9170,7 +9210,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         },
         {
@@ -9287,7 +9329,9 @@
             "HIV1-O-SN-AJ302646-seed",
             "HIV1-O-US-JN571034-seed",
             "HIV1-P-CM-HQ179987-seed",
-            "HIV1-P-FR-GU111555-seed"
+            "HIV1-P-FR-GU111555-seed",
+            "HIV1-CRF02_AG-GH-AB286855-seed",
+            "HIV1-CRF06_CPX-GH-AB286851-seed"
           ]
         }
       ]
@@ -23586,6 +23630,409 @@
       ],
       "seed_group": null
     },
+    "HIV1-CRF02_AG-GH-AB286855-seed": {
+      "is_nucleotide": true,
+      "reference": [
+          "TGGAAGGGTTAATTTACTCCAAGAAAAGACAAGAGATCCTTGATCTGTGG",
+          "GTCTATCACACACAAGGATACTTCCCTGATTGGCAGAACTACACACCAGG",
+          "GCCAGGGCCTAGATTCCCACTGACCTTTGGGTGGTGCTTCAAACTAGTAC",
+          "CAATAGATCCAGCAACAGTAGAGGAAGCCACTGAAGGAGAGAACAGCAGT",
+          "TTATTACACCCCATCAGTCAACATGGAATGGAGGACGAAGACAGAGAAGT",
+          "GCTGGTCTGGAGATTTGACAGTTACCTGGCATTTAGACACCTAGCTAGAG",
+          "AAAAGCACCCGGAGTTCTACAAAGACTGTTGACACAGAACTGCTGACGGG",
+          "GACTTTCAGAGTTGCTGACAAGGGACTTTCCACTGGGGACTTTCCGCGGG",
+          "GAGGTGTGGTGTGGGAGGAGTTGGGGAGTGGCTAACCCTCAGAAGCTGCA",
+          "TATAAGCAGCTGCTTCTCGCCTGTACTGGGTCTCTCTTGCTAGACCAGAT",
+          "TTGAGCCTGGGAGCTCTCTGGCTAGCGGGGGAACCCACTGCTTAAGCCTC",
+          "AATAAAGCTTGCCTTGAGTGCTTCAAGTAGTGTGTGCCCGTCTGTTGTGT",
+          "GACTCTGGTATCTAGAGATCCCTCAGACCACTGTAGACTGTGTAAAAAAT",
+          "CTCTAGCAGTGGCGCCCGAACAGGGACCTGAAATTAATAGGGACTCGAAA",
+          "GCGAAAGTTCCAGAGAAGTTCTCTCGACGCAAGGACTCGGCTTGCTGAGG",
+          "TGCACGCAGCAAGAGGCGAGAGCGGCGACTGGTGAGTACGCCAATTTTTG",
+          "ACTAGCGGAGGCTAGAAGGAGAGAGATGGGTGCGAGAGCGTCAATATTAA",
+          "GTGGAGGACAATTAGATGCATGGGAGAGAATTCGGTTAAGGCCAGGGGGA",
+          "AAGAAAAAATATAGACTAAAACATTTAGTATGGGCAAGCAGGGAGTTGGA",
+          "AAGATTTGCACTTAACCCTGGCCTTTTAGAAACAGCAGGAGGATGTCAGC",
+          "AACTAATGGAACAGTTACAGTCAACTCTCAGGACAGGATCAGAAGAACTT",
+          "AAATCATTATATAATACAATAGCAACCCTTTGGTGTGTACATCAAAGGAT",
+          "AGAAATAAAAGACACCAAGGAAGCCTTAGATAAGTTAGAGGAAGTACAAA",
+          "ATAAGAGCAAACAAAAGACACAGCAGGCAGCAGCTGCCACAGGAAGTAGC",
+          "AGCAGTCAAAATTACCCTATAGTGCAAAATGCACAAGGGCAATGGACACA",
+          "TCAGGCCATGTCACCTAGGACTTTGAATGCATGGGTGAAAGCAATAGAAG",
+          "AAAGGGCTTTTAGCCCAGAAGTAATACCCATGTTTACAGCATTATCAGAG",
+          "GGGGCCACCCCACAAGATTTGAATATGATGCTAAACATAGTGGGGGGACA",
+          "CCAGGCAGCAATGCAGATGCTAAAAGATACCATCAATGAAGAAGCTGCAG",
+          "ACTGGGACAGGGCACATCCAGTGCAAGCAGGGCCTATTCCACCAGGCCAG",
+          "ATGAGGGAACCAAGGGGAAGTGACATAGCAGGAACTACTAGTACCCTTCA",
+          "AGAACAAATAGGGTGGATGACCAGCAACCCACCTATCCCAGTGGGAGAAA",
+          "TCTATAAAAGATGGATAGTTCTGGGATTAAATAAAATAGTAAGAATGTAT",
+          "AGCCCTACCAGCATTTTGGACATAAGACAAGGGCCAAAAGAACCCTTTAG",
+          "AGATTATGTAGATAGGTTCTTTAAAACTTTGAGAGCTGAACAATCTTCGC",
+          "AGGAGGTAAAAAACTGGATGACAGATACCTTGCTGGTCCAAAATGCGAAT",
+          "CCAGACTGTAAGTCCATTTTAAGAGCATTAGGACCAGGGGCTACTCTAGA",
+          "AGAAATGATGACAGCATGTCAGGGAGTGGGAGGACCTAGCCATAAAGCAA",
+          "GAGTTTTGGCCGAGGCAATGAGTCAAGCACAACAGTCCAACATAATGATA",
+          "CAGAAAGGCAATTTTAGGGGCCAGAGAACAATAAAGTGTTTCAACTGTGG",
+          "CAAAGAAGGACACCTAGCCAGAAATTGCAAGGCCCCTAGGAAAAGGGGCT",
+          "GTTGGAAATGTGGAAAGGAAGGACACCAAATGAAGGACTGCACTGAGAGA",
+          "CAGGCTAATTTTTTAGGGAAAATTTGGCCTTCCTACAAAGGGAGGCCAGG",
+          "AAATTTTCCCCAGAGCAGACCGGAACCAACAGCCCCACCAGCAGAGAGCT",
+          "TAGGGATGGGGGAAGAGACAACCTCCTCACCGAAGCAGGAACCGAGGGAC",
+          "AAGGGACTATATCCTCCTTTAACTTCCCTCAAATCACTCTTTGGCAACGA",
+          "CCCTTAGTTACAGTAAAAATAGGGGGACAGCTAATAGAAGCTCTATTAGA",
+          "CACAGGAGCAGATGATACAGTATTAGAAGAAATAGATTTACCAGGAAAAT",
+          "GGAAACCAAAAATGATAGGGGGAATTGGAGGTTTTATCAAAGTAAAACAG",
+          "TATGATCATATACTTATAGAAATTTGTGGAAAAAGGGCTATAGGTTCAGT",
+          "ATTGGTAGGGCCTACACCTGTCAACATAATTGGGCGAAATATGTTGACTC",
+          "AGATTGGTTGTACTTTAAATTTTCCAATTAGCCCTATTGAAACTGTGCCA",
+          "GTAAAATTAAAGCCAGGAATGGATGGTCCAAAAGTTAAACAATGGCCATT",
+          "GACAGAAGAAAAAATAAAAGCATTGACAGAGATTTGTTTAGAAATGGAAA",
+          "AAGAAGGAAAAATTTCAAAAATTGGGCCTGAGAATCCATACAATACTCCA",
+          "ATATTTGCCATAAAGAAAAAAGATGGTACTAAATGGAGAAAATTAGTAGA",
+          "CTTCAGAGAACTCAATAAGAGAACTCAAGACTTCTGGGAAGTCCAATTAG",
+          "GAATACCTCATCCCGCAGGATTAAAAAAGAAAAAATCAGTAACAGTACTA",
+          "GATGTGGGGGATGCATATTTTTCAGTTCCTCTAGATAAAGACTTTAGAAA",
+          "GTATACAGCATTCACTATACCTAGTGTAAATAATGAAACACCAGGGATTA",
+          "GATATCAGTACAATGTACTTCCACAGGGATGGAAAGGATCACCAGCAATC",
+          "TTTCAGGCAAGCATGACAAAAATATTAGAACCCTTTAGAACAAACAATCC",
+          "AGAGTTGGTAATATACCAATATATGGATGATTTATATGTAGGATCAGACT",
+          "TAGAGATAGGGCAGCATAGAGCAAAAATAGAGGAGTTGAGAGAACATCTA",
+          "CTGAGATGGGGATTTACCACACCAGACAAAAAACATCAGAAAGAACCTCC",
+          "ATTTCTGTGGATGGGATATGAACTCCATCCTGACAAATGGACAGTCCAGC",
+          "CTATAACGCTGCCAGAAAAGAACAGCTGGACTGTCAATGATATACAGAAA",
+          "TTAGTGGGAAAACTAAATTGGGCAAGTCAGATTTATGCAGGAATTAAAGT",
+          "AAAGCAACTGTGTAAACTCCTCAGGGGAGCCAAAGCACTAACAGATATAG",
+          "TAACATTGACTGAGGAAGCAGAATTAGAATTGGCAGAGAACAGGGAAATT",
+          "CTAAAAGAACCTGTACATGGAGTATATTATGACCCAACAAAAGACTTAGT",
+          "AGCAGAAATACAGAAACAAGGGCAAGATCAATGGACATATCAGATTTATC",
+          "AAGAACCATTTAAAAATCTAAAGACAGGAAAATATGCAAAAAGGAGGTCT",
+          "GCTCACACTAATGATGTAAAGCAATTAACAGAGTTAGTACAAAAAGTGTC",
+          "TACTGAAAGCATAGTAATATGGGGAAAAACCCCTAAATTTAGACTACCCA",
+          "TACAAAAAGAAACATGGGAAGCATGGTGGATGGAGTATTGGCAGGCTACC",
+          "TGGATTCCCGAGTGGGAGTTTGTCAATACCCCTCCTCTAGTAAAATTATG",
+          "GTACCAGTTAGAGAAAGACCCCATAGCAGGAGCAGAAACTTACTATGTAG",
+          "ATGGAGCAGCTAATAGGGAAACTAAGCTAGGAAAGGCAGGGTATGTCACT",
+          "GACAAAGGAAGACAAAAGGTTGTTTCCCTAACTGAGACAACAAATCAAAA",
+          "GACTGAATTATATGCAATTCACCTAGCCTTGCAGGACTCAGGATCAGAAG",
+          "TAAATATAGTAACAGACTCCCAGTATGCATTAGGAATCATTCAGGCACAA",
+          "CCAGACAGAAGTGAGTCAGAGTTAGTCAATCAAATAATAGAGAAACTAAT",
+          "AGAAAAGGACAGAGTCTACTTATCATGGGTACCAGCACACAAAGGGATTG",
+          "GAGGAAACGAACAAGTAGATAAATTAGTCAGTAGTGGAATCAGGAAAGTA",
+          "TTATTTTTAGATGGCATAGATAAAGCCCAAGAAGAGCATGAAAGATATCA",
+          "CAGCAATTGGAGAGCAATGGCTAGTGATTTTAATCTACCACCTGTAGTGG",
+          "CAAAAGAAATAGTGGCCAGTTGTGATAAATGTCAGCAAAAAGGGGAGGCC",
+          "ATGCATGGACAAGTAGACTGTAGTCCAGGAATATGGCAATTAGATTGTAC",
+          "ACATTTAGAAGGAAAAACTATCCTGGTAGCAGTCCATGTAGCCAGTGGCT",
+          "ATATAGAAGCAGAAGTTATCCCAGCAGAAACAGGACAGGAAACAGCATAC",
+          "TTTATTTTAAAATTAGCAGGAAGATGGCCAGTAAAAGTAGTACACACAGA",
+          "CAATGGCAGCAATTTCACCAGTGCTGCAGTAAAGGCAGCATGTTGGTGGG",
+          "CAAATGTCACACAGGAATTTGGAATTCCCTACAATCCCCAAAGCCAAGGA",
+          "GTAGTGGAATCTATGAATAAAGAATTAAAGAAAATTATAGGGCAGGTCAG",
+          "GGATCAAGCTGAACACCTTAAGACAGCAGTACAGATGGCAGTATTCATTC",
+          "ACAATTTTAAAAGAAAAGGGGGGATTGGGGGGTACAGTGCAGGGGAAAGA",
+          "ATAATAGACATAATAGCATCAGACATACAAACTAAAGAACTACAAAAACA",
+          "AATTACAAAAATTCAAAATTTTCGGGTTTATTACAGGGACAGCAGAGACC",
+          "CCATTTGGAAAGGACCAGCAAAACTACTCTGGAAAGGTGAAGGGGCAGTA",
+          "GTAATACAGGACAATAGTGATATAAAAGTAGTACCAAGAAGAAAAGCAAA",
+          "AATCATTAAGGATTATGGAAAACAGATGGCAGGTGGTGATTGTGTGGCAG",
+          "GTAGACAGGATGAGGATTAGAACATGGAACAGTTTAGTAAAACATCATAT",
+          "GTACATCTCTAAGAAAGCAAAAGGTTGGTTTTATAGACATCACTATGAAA",
+          "GTAGGCATCCAAAAGTAAGTTCAGAAGTACACATCCCACTAGGGGATGCT",
+          "AAATTAGTAGTAAGAACATATTGGGGTCTGCATACAGGAGAAAGAGACTG",
+          "GCACTTGGGTCATGGGGTCTCCATAGAATGGTGGCAGAAAAGATATAGCA",
+          "CACAAATAGATCCTGACCTAGCAGACCAACTGATTCACCTGCATTATTTT",
+          "GACTGTTTTTCAGACTATGCCATAAGGAAAGCCATATTAGGACAATTAGT",
+          "TAGTCCTAGTTGTGAATATCAAGCAGGACATAATAAGGTAGGATCACTGC",
+          "AATATTTGGCACTGAAAGCTTTAGTAACCCCAACAAGGAAGAAGCCACCT",
+          "TTGCCTAGTGTTAAGAAATTAACAGAAGACAGATGGAACAAGCCCCAGAA",
+          "GACCAGGGGCCACAGAGGGAGCCGTTCAATGAATGGACACTAGAACTGTT",
+          "AGAAGAGCTTAAACATGAAGCTGTTAGACATTTTCCTAGGCCCTGGCTCC",
+          "ATGGCTTAGGACAATATATCTATGAAACATATGGGGATACTTGGGCAGGG",
+          "GTTGAAGCTATAATAAGAATTTTGCAACAACTACTGTTTGTTCATTTCAG",
+          "AATTGGGTGTCACCATAGCAGAATAGGCATTATTCGAGGGAGAAGAGGCA",
+          "GGAATGGAGCTGATAGATCCTAGCCTAGAGCCCTGGAACCACCCAGGAAG",
+          "TCAGCCTACCACTGCTTGTAACAAGTGTTACTGTAAAAAATGCTGCTGGC",
+          "ATTGCCAATTGTGCTTTCTGAACAAGGGCTTAGGCATCTCCTATGGCAGG",
+          "AAGAAGCGGAGACGCCGACGAGGAACTCCTCAGAGCCGTCAGGATCATCA",
+          "AAATCCTGTACCAAAGCAGTGAGTAATAATAATTAGTATTGTGATGCAAT",
+          "CTTTAGCAATAGCTGCAATAGTAGGACTAGTAGTAGCATTCATAGCAGCC",
+          "ATAGTTGTGTGGAGCATAGTACTTATAGAATATAGGAAAATAAGGAAACA",
+          "GAAGAAAATAGACCAGTTACTAGATAGAATAAGAGAAAGAGCAGAAGATA",
+          "GTGGCAATGAGAGTGATGGGGACACAGAAGAACTTTACACCCTGTTGGAA",
+          "ATGGGGTATGATAATATTTTGGATAATGATGATTTGTAAGGCTGAAGATT",
+          "TGTGGGTCACGGTCTACTATGGGGTACCTGTGTGGAGAGACGCAGAGACC",
+          "ACCCTATTTTGTGCATCAGATGCTAAAACATATGATACAGAAGTACATAA",
+          "TGTCTGGGCCACACATGCCTGTGTACCCACAGACCCTAACCCACAGGAAA",
+          "TGCATTTGGAAAATGTAACAGAACAGTTTAACATGTGGAAAAATAAAATG",
+          "GTAGATCAGATGCATGCAGATATAATTAGTCTATGGGATCAAAGCCTAAA",
+          "ACCATGTGTAAAGTTAACCCCTCTCTGTGTTACTCTAAATTGTCAAGACT",
+          "TTAATGTCAGCTATAGTAATACCTCTCGCGAAGTCAACACAACTATATCT",
+          "GAAGAAATGAAAGGGGAAATAAAAAACTGCTCTTTCAATATGACCACAGT",
+          "ATTAAGAGATAAGACACAGAAAATGTCTGCACTTTTTTATAAACTTGATG",
+          "TAGTACAAATGGGAAATGATAGTAGTCAGTACATATTAATAAATTGTAAT",
+          "ACCTCAGCCATTAAACAGGCTTGTCCAAAGGTAACCTTTGAACCAATTCC",
+          "CATACATTATTGTGCCCCAGCTGGTTTTGCAATTCTAAAGTGTAATGATA",
+          "AGGAGTTCAATGGAACAGGGCCATGCAAGAATGTCAGTACAGTACAATGC",
+          "ACACATGGAATCAAGCCAGTAGTATCAACTCAACTGCTGTTAAATGGCAG",
+          "TCTAGCAGAAGGAGACATAATGATTAGATCTGAAAATATCACAGACAATA",
+          "CCAAGAACATAATAGTACAGTTAAATGAGACTGTAAGGATTAATTGTTCC",
+          "AGACCTGGCAATAATACTAGACAGAGTGTACGAATAGGACCAGGGCAAAC",
+          "ATTCTATGCAAGAGGTGACATAATAGGGGATATAAGACAGGCACATTGTA",
+          "ATGTCAGTAAAAAAGAATGGAATGCCACTTTACGAAAGGTAGCTGAAAAA",
+          "TTAAGGCAGCACTTTAGTAACGACACAACAATAAATTTTACTAACCACTC",
+          "CGGAGGGGATTTAGAAATTACAACACATACTTTTAATTGTAGAGGAGAAT",
+          "TTTTCTATTGCTATACATCAGACCTGTTTAATAGCACTTGGCCCAATAAC",
+          "ACTGCAGAGTCAAATAGCACAGGGTCAATAAGGTCAAATGAGACTATAAC",
+          "TCTCAAATGCAGAATAAAGCAAATTATAAATATGTGGCAGAGAGTAGGAC",
+          "AAGCAATATATGCCCCTCCCATCAGAGGAGAAATAAGGTGTGATTCAAAC",
+          "ATTACAGGACTAATATTAACAAGAGATGGAGGGAATAATAGTGAGAGTGC",
+          "AAATGGAACTGAAATTTTCAGGCCTGGAGGAGGAGATATGAGGGACAATT",
+          "GGAGAAGTGAATTATATAAGTATAAAGTAGTAAAAATTGAACCACTAGGA",
+          "TTAGCACCCACTAGAGCAAAAAGAAGAGTGGTGCAGAGAGAAAGAAGAGC",
+          "AGTTGGCCTGGGAGCTTTATTCATTGGGTTCCTAGGAGCAGCAGGAAGCA",
+          "CTATGGGCGCGGCGTCATTAACGCTGACGGTACAGGCCAGACAATTACTG",
+          "TCTGGTATAGTGCAACAGCAAAGCAATTTGCTGAGGGCTATAGAGGCTCA",
+          "ACAACATCTGTTGAAACTCACAGTCTGGGGCATTAAACAGCTCCAGGCAA",
+          "GAGTCCTGGCTCTGGAAGGATACCTAAGGGATCAACAGCTCCTAGGAATT",
+          "TGGGGCTGCTCTGGAAAACTCATCTGCACCACTACTGTACCCTGGAACTC",
+          "TAGTTGGAGTAATAAAAGTTACAATAACATATGGAATAACATGACCTGGC",
+          "TAGAATGGGATAAAGAAATTGACAATTATACAGACATAATATATAATCTA",
+          "CTTGAGGAAGCGCAAAACCAGCAGGAAAATAATGAACAAGACTTATTGGC",
+          "ATTGGACAAGTGGGCAAGTCTGTGGAATTGGTTTGACATATCAAGATGGC",
+          "TATGGTATATAAAAATATTTATAATGATAGTAGGAGGTTTGATAGGTTTA",
+          "AGAATAATTTTTGCTGTACTTGCTATAATAAATAGAGTTAGGCAGGGATA",
+          "CTCACCTTTGTCTTTCCAGACCCTTCCCCATCTCCAGAGGGAACCCGACA",
+          "GGCCCGAAAGAATCGAAGAAGGAGGTGGCGAGCAAGACAGAGAGAGGTCC",
+          "GTGCGCTTAGTGAACGGATTCTTAGCACTTGCCTGGGACGACTTGAGGAA",
+          "CCTGTGCCTCTTCAGCTACCACCGATTGAGAGACTTCATCTTGATTGCAG",
+          "CGAGGATTGTGGAACTTCTGGGACACAGCATCCTCAAGGGACTGAGACTG",
+          "GGGTGGGAAGCCCTCAAATATCTGTGGAACCTTCTAGCATACTGGGGCCA",
+          "GGAACTAAAAATTAGTGCTATTAGTTTGCTTGATACAATAGCAATAGCAG",
+          "TAGCTAATTGGACAGATAGAGTTATAGAACTAGGACAAAGATTTGGTCGA",
+          "GCCATTCTCAACATACCTAGAAGAATCAGACAGGGCTTAGAAAGGGCTTT",
+          "GCTATAACATGGGTGGCAAGTGGTCAAAAAGCAGCATAGTAGGATGGCCT",
+          "AAGGTTAGAGAAAGACTAAGACAAACCCCTCCAGCTCCAGCAGCACCAGG",
+          "AGTAGGAGCAGCATCTCAAGATTTAGCTAGACATGGAGCAATCACAAGCA",
+          "GTAATACATCACATACAAATGCTGATTGTGCCTGGCTGGAAGCACAAGAG",
+          "GACGAGGATGTAGGCTTTCCAGTCAGGCCACAGGTACCATTGAGACCAAT",
+          "GACTTACAAGGCAGCTGTCGATCTCAGCCACTTTTTAAAAGAAAAGGGGG",
+          "GACTGGAAGGGTTAATTTACTCCAAGAAAAGACAAGAGATCCTTGATCTG",
+          "TGGGTCTATCACACACAAGGATACTTCCCTGATTGGCAGAACTACACACC",
+          "AGGGCCAGGGCCTAGATTCCCACTGACCTTTGGGTGGTGCTTCAAACTAG",
+          "TACCAATAGATCCAGCAACAGTAGAGGAAGCCACTGAAGGAGAGAACAGC",
+          "AGTTTATTACACCCCATCAGTCAACATGGAATGGAGGACGAAGACAGAGA",
+          "AGTGCTGGTCTGGAGATTTGACAGTTACCTGGCATTTAGACACCTAGCTA",
+          "GAGAAAAGCACCCGGAGTTCTACAAAGACTGTTGACACAGAACTGCTGAC",
+          "GGGGACTTTCAGAGTTGCTGACAAGGGACTTTCCACTGGGGACTTTCCGC",
+          "GGGGAGGTGTGGTGTGGGAGGAGTTGGGGAGTGGCTAACCCTCAGAAGCT",
+          "GCATATAAGCAGCTGCTTCTCGCCTGTACTGGGTCTCTCTTGCTAGACCA",
+          "GATTTGAGCCTGGGAGCTCTCTGGCTAGCGGGGGAACCCACTGCTTAAGC",
+          "CTCAATAAAGCTTGCCTTGAGTGC"
+      ],
+      "seed_group": "HIVGHA-seed"
+    },
+    "HIV1-CRF06_CPX-GH-AB286851-seed": {
+        "is_nucleotide": true,
+        "reference": [
+            "TGGAAGGGCTAATTTACTCCAAGAAAAGACAAGAGATCCTTGATCTGTGG",
+            "GTTTATAACACACAAGGTTACTTCCCTGATTGGCAAAACTACACACCAGG",
+            "GCCAGGGATCAGATACCCCCTGACCTTTGGATGGTGCTACAAGCTGGTAC",
+            "CAGTTGATCCAAAGGAAGTAGAAGAAGCTACTGAAGGAGAGAACAACTGC",
+            "CTGTTACACCCTCTGAACCAGCATGGAGCAGATGATGAACATGGAGAAGT",
+            "GTTAATGTGGAAGTTTGACAGCTCCCTTGCACGGAGGCACATAGCCCGTG",
+            "AGAAACATCCGGAGTTTTACAAAGACTGCTGACACAAGACTGCTGACACA",
+            "GAAGATTCTAACTGGGACTTTCCGCTGGGGACTTTCCAGGGGAGGTGTGG",
+            "ACTGGGCGGGTCCGGGGAGTGGCTAACCCTCAGAAGCTGCATAAAAGCAG",
+            "CCGCTTCTCGCTTGTACTGGGTCTCTCTTGTTAGACCAGATCTGAGCCTG",
+            "GGAGCTCTCTGGCTAGCAGGAGAACCCACTGCTTAAGCCTCAATAAAGCT",
+            "TGCCTTGAGTGCTTACAGTAGTGTGTGCCCGTCTGTTGTGTGACTCTGGT",
+            "AACTAGAGATCCCTCAGACCACTCTAGAAGGTGTAAAAATCTCTAGCAGT",
+            "GGCGCCCGAACAGGGACCCGAAAGTGAAAGTTAATAGGGACTCGAAAGCG",
+            "GAAGTTCCAGAGAAGTTCTCTCGACGCAGGACTCGGCTTGCTGAGGTGCA",
+            "CACAGCAAGAGGCGAGAGCGGCGACTGGTGAGTACGCCAATTTTTGACTA",
+            "GCAGAGGCTAGAAGGAGAGAGATGGGTGCGAGAGCGTCAGTATTAAGCGG",
+            "GGGAAAATTAGATGAATGGGAGAAAATTCGGTTACGGCCAGGGGGAAAGA",
+            "AAAAATATAGAATGAAACACTTAGTATGGGCAAGCAGGGAGCTGGACAGA",
+            "TTTGCACTTAACCCTGGCCTTTTAGAAACAACAGAAGGGTGCCAGCAGAT",
+            "AATGGAACAGTTACAACCAAGTCTCAAGACAGGATCAGAAGAAATTAAGT",
+            "CATTGTATAATACAGTAGCAACCCTCTATTGTGTACATCAAAGGATAAAA",
+            "GTAACAGACACCAAGGAAGCTCTAGATAAAATAGAGGAGATGCAAAATAA",
+            "GAGCAAGCAAAAGGCACAGCAAGCAGCAGCTGCCACAGGAAGCAGCAGTA",
+            "ATGTCAGTCAAAATTACCCTATAGTGCAAAATGCACAAGGGCAAATGGTG",
+            "CATCAGCCCATGTCACCAAGAACTTTAAATGCATGGGTAAAAGCAATAGA",
+            "AGAAAGGGCTTTCAGTCCAGAAGTAATACCCATGTTTACAGCATTATCAG",
+            "AAGGATGCACCCCACAAGATTTAAATATGATGCTAAACATAGTGGGGGGA",
+            "CACCAGGCAGCTATGCAAATGTTAAAAGATACCATCAATGAGGAAGCTGC",
+            "AGATTGGGATAGGACACATCCAGTACATGCAGGGCCTATTCCACCAGGCC",
+            "AGATGAGAGAACCAAGGGGAAGTGATATAGCAGGAACTACCAGTAACCTA",
+            "CAGGAGCAAATAGGGTGGATGACAGGCAACCCACCTATTCCAGTGGGAGA",
+            "AATCTATAGAAGATGGATAATCCTAGGATTAAATAAAATAGTAAGAATGT",
+            "ATAGTCCTGTCAGCATTTTAGACATAAAACAAGGGCCAAAAGAGCCCTTC",
+            "AGAGATTATGTAGATCGGTTCTTTAAAGTTTTAAGAGCTGAGCAAGCCAC",
+            "ACAGGAAGTAAAAAATTGGATGACAGACACCTTGTTGGTCCAAAATGCTA",
+            "ACCCAGATTGTAAGACCATTTTAAGAGGATTAGGACCAGGAGCTACACTA",
+            "GAAGAAATGATGACAGCATGTCAGGGAGTGGGAGGACCCAGCCATAAAGC",
+            "AAGAGTTTTAGCTGAGGCAATGAGCCAAGCATCAGGTGCAGCAGCAGCTA",
+            "TAATGATGCAGAAAAGCAATTTTAAGGGCCCGAAAAGAAATATTAAGTGT",
+            "TTCAACTGTGGCAAGGAAGGACATCTAGCCAGAAATTGCAGGGCCCCTAG",
+            "AAAAAAGGGCTGTTGGAAATGTGGAAAGGAAGGACATCAAATGAAAGACT",
+            "GCACCGAGAGACAGGCTAATTTTTTAGGGAGAATCTGGCCTTCCAGCAAG",
+            "GGGAGGCCAGGGAATTTTCTTCAGAACAGGCCAGAGCCAACAGCCCGGAC",
+            "AGAGCCAACAGCCCCACCAGCAGAGATCTTTGGGTTCGGAGAGGGGACAG",
+            "CCCCCTCCCCGAGACAGGAGCCGAGACAGGAGTCAAGGCAGGAGCCGAAG",
+            "GAGAAGGAGGAGCTATATCCCTTAGCTTCCCTCAAATCACTCTTTGGCAG",
+            "CGACCCCTAGTCACAGTAAGAATAGGGGAACAGCTAATAGAAGCTCTATT",
+            "AGACACAGGAGCAGATGATACAGTATTAGAAGATATAAATTTACCAGGAA",
+            "AATGGAAACCAAAAATGATAGGGGGAATTGGAGGTTTTATCAAAGTAAGA",
+            "CAGTATGATCAAATACTTATGGAAATTTGTGGAAAAAGGGCAATAGGTAC",
+            "AGTATTAGTAGGACCTACACCTGTCAACATAATTGGACGGAACATGTTGA",
+            "CCCAGATTGGTTGTACTTTAAATTTTCCAATAAGTCCTATTGAAACTGTA",
+            "CCAGTAAAATTAAAGCCAGGAATGGATGGCCCAAAGGTTAAACAATGGCC",
+            "ATTGACAGAAGAGAAAATAAAAGCATTAACAGAGATTTGTACAGAAATGG",
+            "AAAAGGAAGGAAAAATTTCAAAAATTGGGCCTGAAAATCCATACAATACT",
+            "CCAATATTTGCCATAAAGAAAAAAGATAGCACTAAATGGAGAAAATTAGT",
+            "AGATTTCAGAGAACTTAATAAAAGAACTCAAGACTTTTGGGAAGTTCAAT",
+            "TAGGAATACCACACCCTGCTGGGTTAAAGAAGAAAAAATCAGTAACAGTA",
+            "TTAGATGTAGGGGATGCATATTTTTCAGTTCCCTTAGATGAAGACTTTAG",
+            "AAAGTATACTGCATTCACTATACCTAGTATAAATAATGAGACACCAGGGA",
+            "TTAGATATCAGTACAATGTACTTCCACAGGGATGGAAAGGATCACCAGCA",
+            "ATATTTCAGAGTAGCATGACAAAAATCTTAGAGCCCTTTAGAACAAAAAA",
+            "TCCAGAAATGGTGATCTACCAGTACATGGATGATTTATATGTAGGATCTG",
+            "ACTTAGAGATAGGGCAACACAGAGCAAAAATAGAGGAGTTAAGAGAACAT",
+            "CTCTTGAAGTGGGGATTTACCACACCAGATAAAAAACATCAGAAAGAACC",
+            "CCCATTTCTTTGGATGGGGTATGAACTCCATCCTGACAAATGGACAGTGC",
+            "AGCCTATACAGCTGCCAAACAAAGAGAGCTGGACTGTCAATGATATACAG",
+            "AAACTGGTGGGAAAACTAAATTGGGCAAGTCAGATTTATCCAGGGATTAA",
+            "GGTAAAGCAATTATGTAAACTCCTTAGGGGGGCAAAAGCACTAACAGACA",
+            "TAGTACCACTAACTGCAGAAGCAGAATTAGAATTGGCAGAGAACAGGGAA",
+            "ATTCTAAAAGAACCAGTGCATGGGGCATATTATGACCCATCAAAGGACTT",
+            "AATAGCAGAAATACAGAAGCAGGGGCAAGGCCAATGGACATATCAGATAT",
+            "ATCAGGAGCAGCATAAAAACTTGAAAACAGGGAAGTATGCAAGAACAAAG",
+            "TCTACCCACACTAATGATGTAAGACAATTAACAGAAGCAGTGCAAAAGAT",
+            "AGCCCTAGAAAGCATAGTAATATGGGGAAAAACTCCTAAATTTAGACTAC",
+            "CCATACAAAAGGAAACATGGGAGACATGGTGGACAGAATATTGGCAAGCC",
+            "ACCTGGATCCCTGAATGGGAATTTGTCAATACCCCTCCCCTAGTAAAACT",
+            "ATGGTACCAGTTAGAAACAGAGCCCATAGTAGGAGCAGAAACTTTCTATG",
+            "TAGATGGGGCAGCTAATAGAGAAACTAAAAAAGGAAAAGCAGGATATGTT",
+            "ACTGACAGAGGAAGACAAAAGGTTATCTCCTTAACTGACACAACAAATCA",
+            "GAAGACAGAATTACAAGCAATTAATCTAGCCTTGCAGGATTCAGGACCAG",
+            "AAGTAAACGTAGTAACAGACTCACAGTATGCATTAGGAATCATTCAAGCA",
+            "CAGCCAGATACAAGTGAATCAGAAGTAGTCAACCAAATAATAGAACAGCT",
+            "AATAAAAAAGGAAAAGGTCTACCTGTCATGGGTACCAGCACACAAAGGGA",
+            "TTGGAGGAAATGAACAAGTAGATAAATTAGTCAGTAATGGAATCAGGAAG",
+            "GTACTATTTTTAGATGGCATAGATAAAGCCCAAGAAGAGCATGAAAGATA",
+            "TCATAGCAATTGGAGAGCCATGGCTAATGATTTTAATCTGCCACCTATAG",
+            "TAGCAAAAGAAATAGTAGCCAGCTGTGACAAATGTCAGCTAAAAGGGGAA",
+            "GCCATGCATGGACAAGTAGACTGTAGTCCAGGGATATGGCAATTAGATTG",
+            "CACACACCTAGAGGGAAAAGTAATCCTGGTAGCAGTCCATGTAGCCAGTG",
+            "GCTATATAGAAGCAGAAGTTATCCCAGCAGAAACAGGACAGGAAACAGCA",
+            "TACTTTATACTAAAATTAGCAGGAAGATGGCCAGTAAAAGTGGTACACAC",
+            "AGATAATGGTAGCAATTTCACCAGTGCTGCAGTTAAAGCAGCATGTTGGT",
+            "GGGCAAATATCACACAAGAATTTGGAATTCCCTACAATCCCCAAAGTCAA",
+            "GGAGTAGTGGAATCTATGAATAAGGAATTAAAGAAAATCATAGGGCAGGT",
+            "AAGAGACCAAGCTGAACACCTTAAGACAGCAGTACAAATGGCAGTATTCA",
+            "TTCACAATTTTAAAAGAAAAGGGGGGATTGGGGGGTACAGTGCAGGGGAA",
+            "AGAATAATAGACATAATAGCATCAGACATACAAACTAAAGAACTACAAAA",
+            "ACAAATTACAAAAATTCAAAATTTTCGGGTTTATTACAGGGACAGCAGAG",
+            "ACCCAATTTGGAAAGGACCAGCAAAACTACTTTGGAAAGGTGAAGGGGCA",
+            "GTAGTAATACAAGACAACAGTGACATAAAGGTAGTACCAAGGAGAAAAGC",
+            "AAAGATCATCAGGGATTATGGAAAACAGATGGCAGGTGATGATTGTGTGG",
+            "CAGGTAGACAGGATGAGGATTAATGCATGGAAAAGTTTAGTAAAATACCA",
+            "TATGCATATATCAAGGAAAGCTAAAGGATGGCTTTATAGACATCACTATG",
+            "ACAGTTATCATCCAAAAATAAGTTCAGAAGTACACATCCCACTAGGATGT",
+            "GCTGAATTAGTGATAACAACATATTGGGGTCTAAATACAGGAGAAAGAGA",
+            "ATGGCACTTGGGCCAGGGAGTCTCCATAGAATGGAGGATGAGAAGGTATA",
+            "GAACACAAATAGACCCTGTTCTGGCAGACCAACTAATTCATGTGCATTAC",
+            "TTTGATTGTTTTTCAGAATCTGCCATAAGGAAAGCCATATTAGGACATAT",
+            "AGTTAGCCCTAGGTGTGAATATCAAGCAGGACATAATAAGGTAGGATCTC",
+            "TACAATATCTGGCACTAACAGCCTTACTGAAACCAAAGAAGAGAAAGCCA",
+            "CCTCTGCCTAGTGTTCAAAAACTAGTAGAGGATAGATGGAACAAGCCCCA",
+            "GAAGACCAGGGACCACAGAGACAGCCATACAATGCATGGGCACTAGAACT",
+            "TATGGAAGAGCTTAAAAGTGAAGCTGTTAGACATTTTCCTAGACCATGGC",
+            "TCCACGGCTTAGGACAGCATATCTATAACACTTATGGGGATACTTGGGAA",
+            "GGAGTTGAAGCTCTACTAAGAATGCTGCAACAACTACTGTTTATTCATTT",
+            "CAGAATCGGGTGTAAACATAGCAGAATAGGCATTATGCCACAGAGAAGAG",
+            "GGAGAGATGGAGCCAGTAGATCCTAACATAGAGCCCTGGAATCAACCAGG",
+            "AAGTCGACCTAAAACTGCTTGTAACTCATGCTTTTGCAAAAAGTGTTGCT",
+            "ATCATTGCCAGATGTGCTTTTTAAACAAAGGCTTAGGCATTTCCTATGGC",
+            "AGGAAGAAGCGGAGACAGCGACGCACAGCTCCTCCTGGCAGTAAGAGCCA",
+            "TCAAACTCCTGTACAGCAGCAGTAAGTACTAATAAATAGTATATGTAATG",
+            "CAGGCATTAGAGATATCTGCAATAGTAGGATTAGTAGTAGCATTCATAGC",
+            "AGCCATAATTGTGTGGACTATAGTGTATATACAATATAGGGAAATAAGAA",
+            "AACAGAGAAAAATAGAAAAGTTATATGAGAGAATAATAGAAAAAGCAGAA",
+            "GACAGTGGAAATGAGAGTGAGGGGGATGCACAGGAATTGGCAGCACTTAT",
+            "GGAATTGGGGAACTTTGATCCTTGGGTTGGTGATAATTTGTAGTGCCTCA",
+            "AGCAACTTGTGGGTCACAGTCTATTATGGGGTGCCTGCGTGGGAAGATGC",
+            "AGATACAATCCTATTCTGTGCATCTGATGCTAAAGCATATAGTAATGAAA",
+            "AGCATAATGTCTGGGTTACACATGCTTGTGTGCCCACAGACCCCAACCCA",
+            "CAAGAAATACCTCTGGAAAATATAACAGAAAATTTTAATATGTGGAAAAA",
+            "TAACATGGTAGAACAGATGCATGAGGATATAATCAGTTTATGGGATGAAA",
+            "GTCTAAAGCCATGTGTAAAGATGACCCCTCTCTGTGTTACTTTAACCTGT",
+            "AATAACGCAACCATCAATGTTACCAATACTAACACAACGCAGAGTAACAC",
+            "AAACAGCAGTACTAACGTAACTAAAACTAACAATATCACTGTAAAAGAGG",
+            "TAGAAGACATGAGAAACTGTTCTTTCAATGAAACCACAGAAATAAGAGAT",
+            "AAGACAAAGCAGGAATACGCGCTTTTCTATAAAACTGATGTAGTACAAAT",
+            "GGGTAAGGAAGGTAATAAGACTACTTATAAATTAATAAATTGTAATGTCT",
+            "CAACCATTAGACAGGCTTGTCCAAAGGTGACTTTTGAACCAATTCCCATA",
+            "CATTATTGTGCTCCAGCTGGTTTTGCGATTTTAAAGTGTAGGGATAAGAA",
+            "TTTCAATGGAACAGGACCATGTAAAAATGTCAGTACAGTACAATGTACAC",
+            "ATGGAATTAAGCCAGTGGTGTCAACTCAATTACTGCTGAATGGTAGTTTA",
+            "GCAGAAAAAGAAATAATAATTAGATCTGAAAATCTCACAGACAATACCAA",
+            "AAACATAATAGTGCAGCTTAATAGCACTGTACAAATTACATGCAATAGAC",
+            "CCAATAACAATACAAGAAGAGGTATACACCTTGGACCAGGGCAAGTGTTC",
+            "TTTGCAACAGGTGACATAATAGGAGATATAAGACAAGCTCATTGTAATAT",
+            "TAGTGGAATAAAATGGGGAGAAGTGGTACGCAATGTAAGTGCAAAACTAA",
+            "AAGAGATCTATAATAAAAGCATAACCTTTAGTCCACCTATAGGAGGGGAC",
+            "CTAGAAATCACAACACATAGTTTTAATTGTAGAGGAGAATTTTTCTATTG",
+            "TAATACATCAAAACTATTTAATAGTACTTTTTCTAATAATAATTCCACAA",
+            "ATAATGATACCTCTTTAGAAAATAATGGTACCATCACACTCCCATGTAAG",
+            "ATAAAACAAATTGTAAGAATGTGGCAGAGAGTGGGACAGGCAATGTATGC",
+            "CCCTCCCATTGAAGGAAACATTACATGTATATCAAACATTACAGGACTAA",
+            "TATTAACAAGAGATGGGCACAATGGGCACAATCAGAGTAATAATGAGACC",
+            "TTCAGACCTACAGGAGGAGATATGAGGGACAATTGGAGAAGTGAATTATA",
+            "TAAGTATAAAGTAGTAAGAATTAAACCACTAGGAATAGCACCCACCAAGG",
+            "CAAGAAGAAGAGTAGTGGGCAGAGAGAAAAGAGCAGTTGGACTGGGAGCT",
+            "GTTTTCCTTGGGTTCTTAGGAGCGGCAGGAAGCACTATGGGCGCAGCGTC",
+            "AATAACGCTGACGGTACAGGTCAGACAATTATTGTCTGGCATAGTGCAGC",
+            "AGCAAAGCAATTTGCTGAGAGCTATAGAAGCGCAGCAGCATCTGTTGCAG",
+            "CTCACAGTCTGGGGCATTAAACAGCTCCAGGCAAGAGTCCTGGCTCTGGA",
+            "AAGATACCTAAAGGATCAACAGCTCCTAGGAATTTGGGGCTGCTCTGGAA",
+            "AACTCATCTGCCCCACTAATGTGCCTTGGAACACTAGTTGGAGTAATAAA",
+            "ACTTATAGTGAAATTTGGGACAACATGACCTGGCTAGATTGGGATAGGGA",
+            "AATTAGCAATTACACAGACCTAATATACAGCCTAATTGAAGAATCGCAAA",
+            "CTCAGCAGGAAAAGAATGAACAAGATTTATTGGCATTGGACAAATGGGAA",
+            "AGTTTGTGGTCTTGGTTCAACATATCAAACTGGCTATGGTACATAAAAAT",
+            "ATTTGTAATGGTAGTAGGAGGCTTAATAGGTTTAAAAATAGTTTTTTCTG",
+            "TGCTTTCTATAGTCAATAGAGTTAGGCAGGGATACTCACCTTTGTCGTTG",
+            "CAGACCCTTATCCCAAGCCCAAGGGGAGCAGACAGGCCCGGAGGAATCGA",
+            "AGAAGGAGGTGGAGAGCAAGACAGAACCAGATCGATTCGATTAGTGAGCG",
+            "GATTCTTAGCACTTGCCTGGGACGATCTGAGGAGCCTGTTCCTCTCCAGC",
+            "TGCCACCGATTGAGAGACTTCATCTTGATTGCAGCGAGGACTGTGGAAAC",
+            "TCTGGGACGCAGGGGGTGGGAACTCCTCAAGTACCTGGGGAACCTGGTGT",
+            "GTTATTGGGGACAGGAGATAAAGAATAGTGCTATTAGTTTGCTTGATACA",
+            "ATAGCAATAGCAGTAGGTAACTGGACAGATAGGGTTATAGAAGTAGGACA",
+            "AAGAGCTGTTAGAGCTGTGCTTAACATACCTAGAAGAATAAGACAAGGAT",
+            "TTGAAAGAGCTTTGCTGTAAAATGGGAGCCAAGTGGTCAAAATGTAGCCT",
+            "GGGGGGATGGACTCAGGTAAGGGAAAGAATGAGAAGAACCCCAGTAACAG",
+            "AAAGAGCAACAGAAAGAGCAGCAGAGGGAGTAGGAGCAGTGTCTCAAGAT",
+            "TTGGATAGACATGGGGCAATCACAAGCAGCAATACAGCAGCTTCAAATAG",
+            "TGACTGTGCATGGGTAGAAGCACAAACAGAGGAAGAGGTAGGCTTTCCAG",
+            "TCAGACCTCAGGTACCTTTGAGACCAATGACTTATAAAGGTGCTTTTGAT",
+            "CTCAGCTTCTTTTTAAAAGAAAAGGGGGGACTGGATGGGCTAATTCACTC",
+            "CAAGAAAAGACAAGAGATCCTTGATCTGTGGGTTTATAACACACAAGGTT",
+            "ACTTCCCTGATTGGCAAAACTACACACCAGGGCCAGGGATCAGATACCCC",
+            "CTGACCTTTGGATGGTGCTACAAGCTGGTACCAGTTGATCCAAAGGAAGT",
+            "AGAAGAAGCTACTGAAGGAGAGAACAACTGCCTGTTACACCCTCTGAACC",
+            "AGCATGGAGCAGATGATGAACATGGAGAAGTGTTAATGTGGAAGTTTGAC",
+            "AGCTCCCTTGCACGGAGGCACATAGCCCGTGAGAAACATCCGGAGTTTTA",
+            "CAAAGACTGCTGACACAAGACTGCTGACACAGAAGATTCTAACTGGGACT",
+            "TTCCGCTGGGGACTTTCCAGGGGAGGTGTGGACTGGGCGGGTCCAGGGAG",
+            "TGGCTAACCCTCAGAAGCTGCATAAAAGCAGCCGCTTCTCGCTTGTACTG",
+            "GGTCTCTCTTGTTAGACCAGATCTGAGCCTGGGAGCTCTCTGGCTAGCAG",
+            "GAGAACCCACTGCTTAAGCCTCAATAAAGCTTGCCTTGAGTGC"
+        ],
+        "seed_group": "HIVGHA-seed"
+    },
     "HIV1-A1-CD-AM000053-seed": {
       "is_nucleotide": true,
       "reference": [
diff --git a/micall/tests/test_denovo.py b/micall/tests/test_denovo.py
index 051026c8c..a7fbff009 100644
--- a/micall/tests/test_denovo.py
+++ b/micall/tests/test_denovo.py
@@ -1,6 +1,7 @@
 from io import StringIO
 from pathlib import Path
 
+from Bio import SeqIO
 from pytest import fixture, mark
 
 from micall.core.denovo import write_contig_refs, denovo, DEFAULT_DATABASE, genotype
@@ -11,7 +12,12 @@
 def check_hcv_db():
     db_path = Path(DEFAULT_DATABASE)
     index_path = db_path.parent / "refs.fasta.nin"
-    if not index_path.exists():
+    build_needed = not index_path.exists()
+    if not build_needed:
+        projects_date = Path(DEFAULT_PROJECTS).stat().st_mtime
+        index_date = index_path.stat().st_mtime
+        build_needed = index_date < projects_date
+    if build_needed:
         with open(DEFAULT_PROJECTS) as projects_json, \
                 open(DEFAULT_DATABASE, 'w') as refs_fasta:
             make_blast_db(projects_json, refs_fasta)
@@ -19,6 +25,14 @@ def check_hcv_db():
     return db_path
 
 
+def test_make_blast_db_excludes_hivgha(hcv_db):
+    fasta_path = Path(DEFAULT_DATABASE)
+    with fasta_path.open() as f:
+        for reference in SeqIO.parse(f, 'fasta'):
+            # Exclude the Ghana project, because they're recombinant.
+            assert reference.name != 'HIV1-CRF02_AG-GH-AB286855-seed'
+
+
 def test_write_contig_refs_two_sequences(tmpdir, hcv_db):
     contigs_fasta = Path(tmpdir) / "contigs.fasta"
     contigs_fasta.write_text("""\
diff --git a/micall/tests/test_sample.py b/micall/tests/test_sample.py
index c6ebf14c5..9f79b0a0f 100644
--- a/micall/tests/test_sample.py
+++ b/micall/tests/test_sample.py
@@ -1,7 +1,9 @@
 import pickle
 from unittest import TestCase
 
-from micall.drivers.sample import Sample
+import pytest
+
+from micall.drivers.sample import Sample, exclude_extra_seeds
 
 
 class SampleTest(TestCase):
@@ -154,3 +156,19 @@ def test_pickle(self):
         data = pickle.dumps(sample)
 
         self.assertNotEqual(b'', data)
+
+
+@pytest.mark.parametrize(
+    'project_code,excluded,expected',
+    [('HIVGHA', (), ()),
+     (None, (), ["HIV1-CRF06_CPX-GH-AB286851-seed",
+                 "HIV1-CRF30_0206-GH-AB286854-seed"]),
+     ('HIV', (), ["HIV1-CRF06_CPX-GH-AB286851-seed",
+                  "HIV1-CRF30_0206-GH-AB286854-seed"]),
+     ('HIV', ["HLA-B-seed"], ["HIV1-CRF06_CPX-GH-AB286851-seed",
+                              "HIV1-CRF30_0206-GH-AB286854-seed",
+                              "HLA-B-seed"])])
+def test_exclude_extra_seeds(project_code, excluded, expected):
+    all_excluded = exclude_extra_seeds(excluded, project_code)
+
+    assert all_excluded == expected
diff --git a/micall/utils/fetch_sequences.py b/micall/utils/fetch_sequences.py
index 980e47bdb..cf68bde9d 100644
--- a/micall/utils/fetch_sequences.py
+++ b/micall/utils/fetch_sequences.py
@@ -20,6 +20,7 @@
 from micall.utils.translation import translate
 
 try:
+    # noinspection PyPackageRequirements
     import requests
 except ImportError:
     # Allow tests to run without requests module
@@ -37,6 +38,7 @@ def main():
     error_count += check_hcv_coordinates(project_config, unchecked_ref_names)
     error_count += check_hiv_seeds(project_config, unchecked_ref_names)
     error_count += check_hiv_coordinates(project_config, unchecked_ref_names)
+    error_count += check_hivgha_seeds(project_config, unchecked_ref_names)
     error_count += check_hiv_wild_types(project_config)
     error_count += check_hla_seeds(project_config, unchecked_ref_names)
     error_count += check_hla_coordinates(project_config, unchecked_ref_names)
@@ -95,6 +97,27 @@ def check_hiv_seeds(project_config, unchecked_ref_names: set):
     return error_count
 
 
+def check_hivgha_seeds(project_config, unchecked_ref_names: set):
+    print("HIVGHA project uses the same seeds as HIV, plus three chimeric seeds.")
+    ref_names = ["HIV1-CRF02_AG-GH-AB286855-seed",
+                 "HIV1-CRF06_CPX-GH-AB286851-seed"]
+    source_sequences = {}
+    for ref_name in ref_names:
+        parts = ref_name.split('-')
+        accession_number = parts[3]
+        source_sequences[ref_name] = fetch_by_accession(accession_number)
+
+    ref_names = set(project_config.getProjectSeeds('HIVGHA'))
+    ref_names -= set(project_config.getProjectSeeds('HIV'))
+    unchecked_ref_names.difference_update(ref_names)
+
+    report, error_count = compare_config(ref_names,
+                                         project_config,
+                                         source_sequences)
+    print(report)
+    return error_count
+
+
 def check_hiv_wild_types(project_config):
     print("""\
 HIV wild types for resistance reports are extracted from Consensus B.