chr start stop reference nuc variant nuc depth genic status zygosity variant ID 11 2676606 2676607 A C 19 GENIC homozygous 115733215 11 2677364 2677365 T A 7 GENIC homozygous 115733217 11 2678031 2678032 G T 21 GENIC homozygous 115733219