PSMB8 Protein, Human, Recombinant (His & Myc & SUMO)Y2, RING10, Really interesting new gene 10 protein, PSMB8, PSMB5i, Proteasome subunit beta-5i, Proteasome subunit beta type-8, Proteasome component C13, Multicatalytic endopeptidase complex subunit C13, Macropain subunit C13, Low molecular mass protein 7, LMP7