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Table 1 Log-likelihood analysis of possible placements of selected branches of maximum likelihood trees for the proteins analyzed

From: The rhomboids: a nearly ubiquitous family of intramembrane serine proteases that probably evolved by multiple ancient horizontal gene transfers

Tree*

Diff lnL†

SE‡

RELL-BP§

Original tree

0.0

-

0.9702

A → B

-18.9

10.2

0.0264

B → A

-46.6

14.6

0.0003

A → C

-30.3

12.8

0.0031

A → D

-47.9

15.6

0.0000

  1. *A-D, clades that were subjected to local rearrangements in the tree as indicated in Figure 2 and discussed in the text. †Difference of the log-likelihoods relative to the best tree. ‡Standard error of Diff lnL. §Bootstrap probability of the given tree calculated using the RELL method (resampling of estimated log-likelihoods).