chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 23568191 23568192 C A 13 GENIC homozygous 140286502 18 23568211 23568212 C 12 GENIC heterozygous 143661743 18 23568211 23568212 C A 12 GENIC homozygous 403431137 18 23568214 23568215 C A 13 GENIC homozygous 140286503 18 23585179 23585180 A 7 GENIC possibly homozygous 403431138 18 23585179 23585180 A T 7 GENIC heterozygous 403431139