chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 24164618 24164619 T C 7 GENIC heterozygous 50131939 12 24165385 24165386 A G 22 GENIC heterozygous 50131943 12 24168952 24168953 T C 8 GENIC heterozygous 50131970