chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 177091749 177091750 T C 45 GENIC possibly homozygous 793459314 3 177093580 177093581 G C 22 GENIC heterozygous 793459315 3 177094314 177094315 G A 37 GENIC possibly homozygous 793459316 3 177095365 177095366 C T 34 GENIC homozygous 793459317