Hugo_Symbol	Chromosome	Start_Position	End_Position	Variant_Classification	Reference_Allele	Tumor_Seq_Allele1	Tumor_Seq_Allele2	Tumor_Sample_Barcode	transcript_name	amino_acid_change
SMAD2	18	45368254	45368254	3'Flank	C	C	T	sample21	ENST00000585978	NULL
SMAD2	18	45368254	45368254	3'Flank	C	C	T	sample21	ENST00000586487	NULL
SMAD2	18	45368254	45368254	3'Flank	C	C	T	sample21	ENST00000586514	NULL
SMAD2	18	45368254	45368254	3'Flank	C	C	T	sample21	ENST00000587269	NULL
SMAD2	18	45368254	45368254	3'Flank	C	C	T	sample21	ENST00000587353	NULL
SMAD2	18	45368254	45368254	3'Flank	C	C	T	sample21	ENST00000587421	NULL
SMAD2	18	45368254	45368254	3'Flank	C	C	T	sample21	ENST00000589877	NULL
SMAD2	18	45368254	45368254	3'Flank	C	C	T	sample21	ENST00000591214	NULL
SMAD2	18	45368254	45368254	Missense_Mutation	C	C	T	sample21	ENST00000262160	p.D450N
SMAD2	18	45368254	45368254	Missense_Mutation	C	C	T	sample21	ENST00000356825	p.D420N
SMAD2	18	45368254	45368254	Missense_Mutation	C	C	T	sample21	ENST00000402690	p.D450N
SMAD2	18	45368254	45368254	Missense_Mutation	C	C	T	sample21	ENST00000586040	p.D420N