Fig. 3

Patterns of estimated TFBS change caused by nucleotide changes in CPRs. I One TFBS change caused by one SNP. II Two or more TFBSs changes caused by changes at a single nucleotide site. III One TFBS change caused by nucleotide changes at two or more sites. Black lines indicate CPRs of each allele, a and b. Red and blue rectangles indicate SNP sites for each allele. Dark and light gray ellipses indicate acquired and lost TFBS, respectively