chr start stop reference nuc variant nuc depth genic status zygosity variant ID 13 52869068 52869069 C T 17 GENIC homozygous 49758375 13 52869070 52869071 C - 15 GENIC homozygous 49758376 13 52870225 52870226 G A 8 GENIC heterozygous 50361645 13 52894576 52894577 T - 2 GENIC heterozygous 49758380