chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 56889875 56889876 G GTT 6 GENIC heterozygous 46908315 18 56893400 56893401 C T 16 GENIC heterozygous 46908324 18 56898184 56898185 G A 5 GENIC heterozygous 46908339 18 56906867 56906868 G GT 2 GENIC heterozygous 46859418