Fig. 8

Presence/absence patterns of the components of the kinetochore machinery in Euglenozoa. Proteins’ presence, absence from a genome, absence from a transcriptome, and presence of a partial/divergent sequence are indicated with blue, black, gray, and blue hatched circles, respectively. KKT proteins possessing recognizable domains are marked in yellow. Abbreviations are as follows: cenH3, the centromeric variant of histone H3; CenpC, centromere-associated protein C; Dsn1, dosage suppressor of NNF1; KKIPs, kinetoplastid kinetochore-interacting proteins; KKTs, kinetoplastid kinetochore proteins; Knl1, kinetochore scaffold 1; Ndc80, nuclear division cycle 80; Nnf1, necessary for nuclear function 1; Nsl1, Nnf1 synthetic lethal; Nuf2, nuclear filament-containing protein 2; Spc24, spindle pole body component 24 homologue; Spc25, spindle pole body component 25 homologue