chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 31807478 31807479 T TACAC 2 GENIC heterozygous 50174511 12 31833165 31833166 A - 1 GENIC homozygous 50174517 12 31841427 31841428 C A 9 GENIC heterozygous 50174518 12 31844764 31844765 C T 4 GENIC heterozygous 50174528