chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 49207361 49207362 C CT 7 GENIC heterozygous 50491969 12 49210630 49210646 TCTCTCTTTCTCTGTC ---------------- 2 GENIC heterozygous 50546651 12 49212776 49212777 G - 10 GENIC possibly homozygous 50231971