chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 237898892 237898893 T C 27 INTERGENIC heterozygous 61616033 1 237900250 237900251 T C 13 INTERGENIC heterozygous 61616039 1 237901791 237901792 A C 26 INTERGENIC heterozygous 61616044