chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 159684484 159684486 AC -- 1 GENIC homozygous 58349956 4 159684500 159684506 ATATAC ------ 1 GENIC homozygous 58661715 4 159684513 159684514 T TC 1 GENIC homozygous 57002019