##fileformat=VCFv4.2
##contig=<ID=1,length=1000000>
##FORMAT=<ID=GT,Number=1,Type=String,Description="Genotype">
##FORMAT=<ID=DS,Number=A,Type=Float,Description="Dosage">
##FORMAT=<ID=HDS,Number=2,Type=Float,Description="Haplotype dosages">
##FORMAT=<ID=GP,Number=G,Type=Float,Description="Genotype probabilities">
##FORMAT=<ID=AP1,Number=A,Type=Float,Description="ALT allele probability hap1">
##FORMAT=<ID=AP2,Number=A,Type=Float,Description="ALT allele probability hap2">
#CHROM	POS	ID	REF	ALT	QUAL	FILTER	INFO	FORMAT	S1	S2
1	100	rs1	A	T	.	PASS	.	GT:DS:HDS:GP:AP1:AP2	0/0:0.1:0.05,0.05:0.9,0.1,0.0:0.05:0.05	0/1:1.0:0.5,0.5:0.0,1.0,0.0:0.5:0.5
1	200	rs2	G	C	.	PASS	.	GT:DS:HDS:GP:AP1:AP2	0/1:0.8:0.4,0.4:0.2,0.6,0.2:0.4:0.4	1/1:1.9:0.95,0.95:0.0,0.1,0.9:0.95:0.95
1	300	rs3	C	A	.	PASS	.	GT:DS:HDS:GP:AP1:AP2	1/1:1.8:0.9,0.9:0.0,0.2,0.8:0.9:0.9	0/0:0.2:0.1,0.1:0.8,0.2,0.0:0.1:0.1
