>4r7z_O mol:protein length:338 Cell division control protein 21SPEEEQIIKELAKRKDIVDAIVDSIAPAIYGYKEVKKGIALALFGGVSRKLPDGTRLRGDIHVLLVGDPGVAKSQILRYVANLAPRAIYTSXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXGGYALIDELDKMSDRDRSVIHEALEQQTISISKAGITATLNARTTVIAAANPKQGRFNRMKNPFEQIDLPPTLLSRFDLIFVLIDEPDDKIDSEVARHILRVRRGESEVVAPKIPHEILRKYIAYARKNIHPVISEEAMEEIEKYYVRMRKSVKKTKGEEEGIPPIPITARQLEALIRLSEAHARMRLSPIVTREDAREAIKLMEYTLKQIAMD