chr start stop reference nuc variant nuc depth genic status zygosity variant ID 17 16389534 16389535 C A 45 GENIC homozygous 143635031 17 16390698 16390699 G T 57 GENIC possibly homozygous 143635032 17 16391123 16391124 A G 50 GENIC homozygous 143635033