>4r7z_H mol:protein length:338 Cell division control protein 21SPEEEQIIKELAKRKDIVDAIVDSIAPAIYGYKEVKKGIALALFGGVSRKLPDGTRLRGDIHVLLVGDPGVAKSQILRYVANLAPRAIYTSXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXGGYALIDELDKMSDRDRSVIHEALEQQTISISKAGITATLNARTTVIAAANPKQGRFNRMKNPFEQIDLPPTLLSRFDLIFVLIDEPDDKIDSEVARHILRVRRGESEVVAPKIPHEILRKYIAYARKNIHPVISEEAMEEIEKYYVRMRKSVKKTKGEEEGIPPIPITARQLEALIRLSEAHARMRLSPIVTREDAREAIKLMEYTLKQIAMD