chr start stop reference nuc variant nuc depth genic status zygosity variant ID 16 50382477 50382478 T C 17 GENIC homozygous 111815375 16 50441211 50441212 G T 16 GENIC homozygous 111815489 16 50441212 50441213 T C 16 GENIC homozygous 111815491 16 50465771 50465772 A G 12 GENIC homozygous 111815499