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Table 2 Summary of selection analyses for three HSP genes

From: The evolution of heat shock protein sequences, cis-regulatory elements, and expression profiles in the eusocial Hymenoptera

   

Global ω

ω-/ω+

Gene

N

Codons

SLAC

REL

SLAC

FEL

MEME

hsp83

25

714

0.0603

0.071

608/0

625/0

NA/1

hsc70-4

31

710

0.0549

0.051

608/0

610/0

NA/7

hsp40

17

384

0.1147

0.100

253/0

284/0

NA/1

  1. For each gene, the number of sequences and number of codons were used for detecting positive selection. The mean global ω is shown for SLAC and REL methods. The number of sites that are negatively or positively selected are shown under ω -/ ω + for SLAC, FEL. P-values were set to default (p = 0.1) for SLAC, FEL, REL. MEME provides evidence for episodic positive selection at individual branches and sites (p < 0.01) and the number of negatively selected sites are non applicable (NA)