chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 189894257 189894258 C T 33 GENIC homozygous 110172180 2 189895180 189895181 A C 31 GENIC homozygous 110172181 2 189895948 189895949 C T 18 GENIC homozygous 120213542 2 189896745 189896746 A G 17 GENIC possibly homozygous 120213543 2 189897619 189897620 T G 30 GENIC homozygous 110172185 2 189899483 189899484 A C 8 GENIC homozygous 110172187 2 189899893 189899894 T C 20 GENIC homozygous 110172189