chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 70503997 70503999 GT -- 4 GENIC heterozygous 52504077 10 70506089 70506095 TCTCTC ------ 2 GENIC heterozygous 52803477 10 70510846 70510848 TG -- 6 GENIC heterozygous 52461225