chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 254752437 254752439 GT -- 7 GENIC heterozygous 61165514 1 254760051 254760052 C CAGTGGTAGAGCGCTTGCCTAGCAAG 2 GENIC homozygous 62211419 1 254760792 254760793 C CA 3 GENIC heterozygous 62332127 1 254760794 254760795 A - 3 GENIC heterozygous 61632820