(a) elongation factor EF-1alpha
(b) initiation factor eIF-1 (SUI1)
(c) initiation factor eIF-2beta
(d) initiation factor eIF-4A
(e) initiation factor SUA5
(f) peptide chain release factor eRF1
Support values represent expected-likelihood weights of 1,000 local rearrangements; branches with support less than 50 were collapsed. “Megavirales” sequences are highlighted in orange, eukaryotic sequences in blue, archaeal sequences in purple. Taxa abbreviations: Ae, Euryarchaeota; Ba, Actinobacteria; Bf, Firmicutes; Bj, Tenericutes; Bp, Proteobacteria; E2, Fornicata; E7, Rhodophyta; E9, Viridiplantae; Ea, Amoebozoa; Ec, Alveolata; Eh, Cryptophyta; Ek, Euglenozoa; El, Opisthokonta; Ep, Haptophyceae; Eq, Heterolobosea; Ew, Parabasalidea.