chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 124584484 124584485 T C 22 GENIC heterozygous 59757859 2 124633185 124633186 A - 27 GENIC heterozygous 59757921 2 124633832 124633833 A G 20 GENIC heterozygous 59757922