chr start stop reference nuc variant nuc depth genic status zygosity variant ID 19 37578987 37578988 T C 250 INTERGENIC heterozygous 46879334 19 37581081 37581082 C T 238 INTERGENIC heterozygous 46113296 19 37581096 37581097 T C 233 INTERGENIC heterozygous 46113297