chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 206191086 206191087 C A 12 GENIC heterozygous 75478330 1 206196947 206196948 G C 23 GENIC heterozygous 77778987 1 206196961 206196962 C A 24 GENIC heterozygous 77915599