chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 177091749 177091750 T C 16 GENIC homozygous 882792662 3 177094314 177094315 G A 10 GENIC homozygous 882792663 3 177095365 177095366 C T 16 GENIC homozygous 882792664