chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 18117492 18117493 G T 11 GENIC heterozygous 51141521 12 18117493 18117494 T G 11 GENIC heterozygous 51141522 12 18117494 18117495 G T 11 GENIC heterozygous 51141523 12 18117926 18117927 T A 19 GENIC heterozygous 50089641