chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 8526436 8526437 T C 62 GENIC possibly homozygous 137998652 7 8528517 8528518 T C 46 GENIC homozygous 137998653 7 8531955 8531956 A T 62 GENIC homozygous 137998654 7 8532263 8532264 T C 68 GENIC homozygous 137998655