chr start stop reference nuc variant nuc depth genic status zygosity variant ID 17 44589664 44589665 C T 18 GENIC heterozygous 119289778 17 44589670 44589671 C T 14 GENIC heterozygous 119289779 17 44589674 44589675 C T 14 GENIC heterozygous 119289780 17 44589678 44589679 C T 14 GENIC possibly homozygous 119289781