2 ##FILTER=<ID=PASS,Description="All filters passed">
4 ##FORMAT=<ID=GT,Number=1,Type=String,Description="Genotype">
5 #CHROM POS ID REF ALT QUAL FILTER INFO FORMAT NA1
6 3 50 . A T 0 PASS . GT:GT 2,4:.
7 3 60 . T C 0 PASS . GT 0/1
8 3 70 . G A 0 PASS . GT:GT 2,4:.
9 3 80 . C G 0 PASS . GT:GT 2,4:0/1