chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 52973450 52973451 T C 15 GENIC homozygous 114801871 6 52974651 52974652 C T 21 GENIC homozygous 114801872 6 52976160 52976161 C A 17 GENIC homozygous 118627588 6 52977212 52977213 T C 24 GENIC homozygous 114801873