chr start stop reference nuc variant nuc depth genic status zygosity variant ID 14 86675437 86675438 T TA 50 GENIC homozygous 49021840 14 86675610 86675611 T TA 39 GENIC possibly homozygous 49021841 14 86677286 86677288 AT -- 44 GENIC homozygous 49021842