chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 10036552 10036553 A C 21 GENIC homozygous 138000970 7 10036796 10036797 T C 14 GENIC homozygous 138000971 7 10037879 10037880 G A 17 GENIC homozygous 138000972