chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 232218895 232218896 C CAA 3 GENIC heterozygous 58411614 4 232218896 232218898 AA -- 3 GENIC heterozygous 58491736 4 232222849 232222851 TG -- 10 GENIC heterozygous 58411615