chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 228263440 228263441 C T 1 GENIC homozygous 61106911 1 228271086 228271087 T TTGTGTG 1 GENIC homozygous 62630150 1 228277579 228277580 A ACAC 2 GENIC heterozygous 62237227