Immunogen sequence: FHRARWGLEE EDFQPREEAM LYHNQTAELR ELLEFTHMYL QSDDEMELEE TEPPLEPEDA LSDAEFEGEG DYEEGMYADW WQEPDAKGDE AEAEPEPELA; Positive Samples: U-87MG; Cellular Location: Chromosome, Nucleus, nucleolus. This nucleolar protein was first characterized