Figure 1From: Structural evolution of CatSper1 in rodents is influenced by sperm competition, with effects on sperm swimming velocityAmino acid alignment of N-terminal region of CatSper1. Translated sequences of 16 rodent species analyzed in this study. Dashes represent alignment gaps. Arrows on positions represent sites under putative positive selection with a Bayesian posterior probability >0.95 under M2a and M8 models.Back to article page