chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 127025892 127025893 T C 24 GENIC possibly homozygous 119409681 4 127027439 127027440 C T 18 GENIC homozygous 119409682 4 127027976 127027977 T C 24 GENIC homozygous 119409683