chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 70700256 70700257 C CTT 5 GENIC heterozygous 54981716 7 70711081 70711082 C CA 20 GENIC homozygous 53957216 7 70714712 70714714 AC -- 7 GENIC heterozygous 53957226