chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 179490462 179490463 C CT 4 INTERGENIC heterozygous 57353376 4 179490467 179490468 C CT 4 INTERGENIC heterozygous 57018540 4 179490482 179490483 C CT 2 INTERGENIC heterozygous 57018541 4 179503200 179503201 C T 30 INTERGENIC heterozygous 57353380