Table 1 Testing for selection on single base pair substitutions
Protein effectObservedExpected
Nonsynonymous480444.38
Intergenic8084.33
Stop-gain148.94
Stop-loss11.41
  • The number of observed single base pair substitutions relative to the neutral expectation, as determined from the synonymous mutation rate and genome composition of P. aeruginosa. The observed number of mutations does not differ from the neutral expectation for any functional category of mutation.