chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 192050924 192050925 A G 15 GENIC homozygous 108468018 1 192053331 192053332 G C 19 GENIC homozygous 109180112 1 192055414 192055415 G A 13 GENIC homozygous 109180114