##fileformat=VCFv4.2
##FILTER=<ID=PASS,Description="All filters passed">
##reference=ref.fa
##contig=<ID=1,assembly=b37,length=107349540>
##FORMAT=<ID=GT,Number=1,Type=String,Description="Genotype">
#CHROM	POS	ID	REF	ALT	QUAL	FILTER	INFO	FORMAT	A	B	C
1	3000150	.	C	T	.	PASS	.	GT	1|1	1|1	1|1
1	3000150	.	C	T,A	.	PASS	.	GT	1|1	1|1	1|1
1	3000150	.	C	.	.	PASS	.	GT	./.	./.	./.
