chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 7962735 7962736 T C 18 GENIC heterozygous 54290182 6 7975453 7975454 C T 15 GENIC heterozygous 54290210 6 7978116 7978117 C A 41 GENIC heterozygous 54290227