chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 64931193 64931194 G A 52 GENIC heterozygous 47073455 18 64932189 64932190 G A 14 GENIC heterozygous 46966981 18 64937891 64937892 G A 37 GENIC heterozygous 46499668 18 64948717 64948718 T C 15 GENIC heterozygous 46499693