1-244aa, full length protein. MW: 28,064 Da. Purity >85% (SDS-PAGE). Centromere and kinetochore proteins play a critical role in centromere structure, kinetochore formation, and sister chromatid separation. This protein colocalizes with inner kinetochore plate proteins CENP-A and CENP-C in both interphase and metaphase. It localizes outside of centromeric heterochromatin, where CENP-B is localized, and inside the kinetochore corona, where CENP-E is localized during prometaphase. It is thought th