Expression and localization of Kae1cyto interaction partners and Sua5. Representative IFA images from RFA-tagged parasites are shown. Localization for all three proteins is consistent with cytoplasmic localization, and Bud32 (top row), Cgi121 (middle row), and Sua5 (bottom row) show diffuse staining throughout the parasite. Nuclei were visualized with DAPI-DNA stain. Mallari JP, Oksman A, Vaupel B, Goldberg DE. Kinase-Associated Endopeptidase 1 (Kae1) Participates in an Atypical ribosome-Aassociated complex in the apicoplast of Plasmodium falciparum. J Biol Chem. 2014 Sep 9 [Epub ahead of print]