chr start stop reference nuc variant nuc depth genic status zygosity variant ID X 75391545 75391546 T A 13 GENIC homozygous 125106607 X 75402077 75402078 A G 5 GENIC homozygous 125126004 X 75402095 75402096 A G 5 GENIC homozygous 125106608 X 75404110 75404111 A G 3 GENIC heterozygous 125106609