Adaptation and Constraint in the Atypical Chemokine Receptor Family in Mammals

Figure 3

Sequence alignment of the DRY motif in the ACKR2, ACKR3, and ACKR4 proteins of mammals. Multiple alignments were performed using the full length protein sequences with the Jalview software. Identical amino acids are indicated by asterisks whereas those with high or low similarity are indicated by “:” and “.” respectively.