chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 179497822 179497823 C CG 1 INTERGENIC homozygous 58597199 4 179506807 179506808 C CTT 2 INTERGENIC heterozygous 58779269 4 179513693 179513694 A - 4 GENIC heterozygous 58779271