chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 35513935 35513936 T A 3 GENIC heterozygous 125385545 18 35632522 35632523 C T 4 GENIC heterozygous 125385547 18 35666547 35666548 T A 3 GENIC heterozygous 125385550