chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 26669005 26669006 T C 49 GENIC heterozygous 50149526 12 26669241 26669242 C T 34 GENIC heterozygous 50149528 12 26669631 26669632 T C 29 GENIC heterozygous 50149530