chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 189909132 189909133 C A 14 GENIC homozygous 110805150 2 189909684 189909685 T C 19 GENIC homozygous 110172247 2 189909729 189909730 C T 12 GENIC homozygous 110172249 2 189910256 189910257 C T 24 GENIC homozygous 110172251 2 189911289 189911290 T C 20 GENIC homozygous 110172261