In addition to the SR proteins, we found three other proteins that contain RS domains
ition to INCENP, MKLP2 is also hyperphosphorylated by Cdk1 prior to the metaphase-to-anaphase transition while it is rapidly dephosphorylated upon anaphase transition via PP1/PP2A. Cdk1 phosphorylation of MKLP2 is essential…