chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 119955533 119955534 G C 19 GENIC homozygous 138196615 7 119955922 119955923 A C 20 GENIC homozygous 138196616 7 119956271 119956272 G C 16 GENIC homozygous 138196617 7 119956304 119956305 A G 18 GENIC homozygous 138196618