chr start stop reference nuc variant nuc depth genic status zygosity variant ID 19 57323281 57323282 T C 4 GENIC homozygous 109741360 19 57326495 57326496 C T 4 GENIC homozygous 110148221 19 57330725 57330726 C T 2 GENIC homozygous 110148223 19 57330726 57330727 A G 2 GENIC homozygous 109741398