chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 55419311 55419323 GTGTGTGTGTGT ------------ 4 GENIC homozygous 52800835 10 55421360 55421361 G GT 17 GENIC heterozygous 51459567 10 55421360 55421361 G GTT 17 GENIC heterozygous 51459568 10 55422118 55422120 GG -- 8 GENIC homozygous 52800837