chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 152002859 152002860 A G 18 GENIC homozygous 555990814 4 152002981 152002982 C A 15 GENIC homozygous 555990815 4 152003412 152003413 C T 16 GENIC homozygous 558603867