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Table 2 Analytically inferred and theoretically predicted numbers of charge-changing and charge-neutral substitutions.

From: Post-duplication charge evolution of phosphoglucose isomerases in teleost fishes through weak selection on many amino acid sites

 

Charge-changing

Charge-neutral

Sum

 

Interior

Surface

Interior

Surface

 

Maximum likelihood-inferred numbers

4

141

162

277

584

Theoretical prediction

35.92

133.45

184.46

230.17

584.00

P value*

0.00004

0.00150

 
  1. * P values are from two-tailed exact tests.