chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 98735549 98735550 C T 19 GENIC homozygous 116856541 8 98736726 98736727 T C 28 GENIC homozygous 116856542 8 98737077 98737078 A G 22 GENIC homozygous 116856544