chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 55798128 55798129 C T 25 GENIC heterozygous 46664209 18 55812139 55812140 T C 20 GENIC heterozygous 46664238 18 55816151 55816152 A G 23 GENIC heterozygous 46466581