chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 53678783 53678784 C G 3 GENIC homozygous 116491445 8 53683392 53683393 T A 23 GENIC heterozygous 116964571 8 53694890 53694891 G T 20 GENIC homozygous 116491475