chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 116458912 116458913 T C 25 GENIC homozygous 108918187 1 116459007 116459008 A G 27 GENIC homozygous 108918188 1 116460594 116460595 G A 11 GENIC homozygous 108918189