cl40631: SPA Superfamily (this model, PSSM-Id:424262 is obsolete and has been replaced by 454797)
Stabilization of polarity axis
Yeast AFI1 has been shown to interact with the outer plaque of the spindle pole body. In Aspergillus nidulans the protein member is necessary for stabilization of the polarity axes during septation. and in S. cerevisiae it functions as a polarisation-specific docking factor.
Jiyao W et al.(2023). "The conserved domain database in 2023.",