chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 181173612 181173613 T G 18 GENIC homozygous 144253572 1 181176004 181176005 A G 25 GENIC homozygous 135762809 1 181176169 181176170 G A 32 GENIC homozygous 144253573 1 181177662 181177663 G A 30 GENIC homozygous 135762814 1 181178135 181178136 G A 25 GENIC homozygous 144253574