chr start stop reference nuc variant nuc depth genic status zygosity variant ID 14 86761772 86761773 A AG 20 GENIC possibly homozygous 48813447 14 86765877 86765878 A - 2 GENIC homozygous 48813451 14 86768775 86768776 T TG 4 GENIC homozygous 49021868