chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 50678399 50678400 A AC 16 GENIC homozygous 46447834 18 50678572 50678574 TT -- 7 GENIC homozygous 46769514 18 50679031 50679032 A T 9 GENIC homozygous 46769515 18 50679592 50679593 A G 21 GENIC homozygous 46447835 18 50679916 50679917 G A 12 GENIC homozygous 46447836 18 50679981 50679982 T G 18 GENIC homozygous 46447837