Fig. 4: Relationships among predicted nematode CED-4/APAF-1 proteins and other eukaryotic taxa.
From: Diversity in the intrinsic apoptosis pathway of nematodes
Consensus Bayesian phylogenetic tree of predicted nematode APAF-1 proteins and representative eukaryotic taxa. a Tree tips are labelled by their taxonomic grouping (phylum) and species name. b Branches are coloured by the posterior probability support values of adjacent nodes, where black is 0.5 and red is 1.0. c Bitscore of conserved sequence homology to CARD (Pfam: PF00619.21) and NB-ARC (Pfam: PF00931.22) domains are presented in colour scale (yellow low; green high; no sequence homology grey). d Number of predicted WD40 repeats in the C terminus is shown using a colour scale (zero: blue to high: orange). Aligned amino acid residues used for tree construction are also shown and major domains are highlighted. Tree scale represents 0.4 substitutions per site.
