chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 56941498 56941499 G GT 8 GENIC homozygous 52652012 8 56957332 56957336 TGTG ---- 5 GENIC heterozygous 53388167 8 56968296 56968297 A C 8 GENIC possibly homozygous 53121325