chr start stop reference nuc variant nuc depth genic status zygosity variant ID 15 41938426 41938427 G A 41 GENIC homozygous 112491986 15 41940931 41940932 A T 26 GENIC homozygous 112491988 15 41941088 41941089 G T 16 GENIC homozygous 112491990