chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 161637739 161637741 CA 14 GENIC heterozygous 128098884 4 161641357 161641358 A G 4 GENIC homozygous 112919642 4 161641967 161641968 A 14 GENIC possibly homozygous 128098885 4 161675904 161675906 GA 11 GENIC heterozygous 132396723