chr start stop reference nuc variant nuc depth genic status zygosity variant ID 16 50118192 50118193 T G 54 GENIC heterozygous 47883195 16 50120153 50120154 T G 52 GENIC heterozygous 47764508 16 50129221 50129222 T G 49 GENIC heterozygous 47764509