chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 220669115 220669116 T C 20 GENIC heterozygous 927106924 2 220716687 220716688 G A 32 GENIC heterozygous 927106925 2 220718477 220718478 G A 38 GENIC heterozygous 927106926 2 220720604 220720605 T - 26 GENIC heterozygous 927217263