chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 27176019 27176021 GT -- 5 GENIC heterozygous 58404746 4 27182156 27182158 TG -- 6 GENIC heterozygous 56802654 4 27187503 27187507 GTGT ---- 2 GENIC heterozygous 58330032