chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 141475597 141475598 T C 19 GENIC homozygous 783633460 1 141476518 141476519 A C 16 GENIC homozygous 783633461 1 141477549 141477550 C T 43 GENIC heterozygous 783633462 1 141478598 141478599 C T 21 GENIC homozygous 783633463 1 141480784 141480785 C A 20 GENIC possibly homozygous 783633464