chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 100599304 100599305 G A 18 GENIC homozygous 108899236 1 100601096 100601097 A G 36 GENIC homozygous 108899238 1 100601596 100601597 A G 29 GENIC homozygous 108899240 1 100605365 100605366 A C 18 GENIC homozygous 108899243 1 100605696 100605697 G C 32 GENIC homozygous 108899244