chr start stop reference nuc variant nuc depth genic status zygosity variant ID 14 2131441 2131442 T 13 GENIC heterozygous 403348494 14 2131441 2131442 T A 13 GENIC heterozygous 403348495 14 2131443 2131444 T 13 GENIC heterozygous 403348496 14 2131443 2131444 T A 13 GENIC heterozygous 403348497