chr start stop reference nuc variant nuc depth genic status zygosity variant ID 16 75478803 75478804 C T 41 GENIC homozygous 112362178 16 75479211 75479212 C A 48 GENIC homozygous 112362180 16 75480513 75480514 A 27 GENIC homozygous 132207937 16 75480775 75480776 A G 50 GENIC homozygous 112362182