Erratum: Quantifying and understanding the fitness effects of protein mutations: Laboratory versus nature (vol 25, pg 1219, 2016)

Protein Science, 27: 1219–1226. doi:10.1002/pro.2928 Equation 1 has been erroneously printed, and should read as follows: (Formula presented.) whereby f is the fraction of an allele competing against wild-type, f ₀ is the fraction of this allele at generation zero, s is its selection coefficient, and n is the number of generations. Note that if s > 0, as n increases, f/f ₀ increases exponentially; however, given a finite population size, this value will plateau at fixation (i.e., complete takeover of the competing allele). Similarly, if s < 0, wild-type would be fixated.