Phylogenetic Analysis of Candidate Ctf19 Phosphorylation Sites, Related to Figure 7
Candidate Ctf19 phosphorylation sites are widespread in yeasts and largely absent from chordates. N-terminal fragments of Ctf19 homologs for all listed species were examined for the presence of adjacent serine/threonine residues (SS, ST, TS, or TT). Blue boxes immediately surrounding the species names indicate the presence of candidate sites, with darker blue corresponding to multiple sites.