chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 22217392 22217393 G A 40 GENIC heterozygous 53252902 8 22222144 22222145 G T 17 GENIC heterozygous 52940643 8 22222166 22222167 A G 22 GENIC heterozygous 52940644