Figure 4From: Dispersal of an ancient retroposon in the TP53 promoter of Bovidae: phylogeny, novel mechanisms, and potential implications for cow milk persistency Multiple alignment (left) and proposed secondary structure (right) of the first (A) and second (B) Bov-A2 insertion sites in TP53 P1 promoter. Mutations are highlighted: deletion (−) in light gray, and nucleotide change in dark gray. Nucleotides in positions that pair in the secondary structure are marked in bold.Back to article page