chr start stop reference nuc variant nuc depth genic status zygosity variant ID MT 13647 13648 T C 252 GENIC possibly homozygous 820258194 MT 13693 13694 T C 390 GENIC homozygous 820258195 MT 13879 13880 C A 94 GENIC homozygous 820258196 MT 13974 13975 G A 71 GENIC homozygous 820258197