chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 27487355 27487356 C A 27 GENIC homozygous 114747807 6 27487356 27487357 A C 27 GENIC homozygous 115053124 6 27487444 27487445 C T 32 GENIC homozygous 114747809