RPN1 and neoplasm: The proteins shared by each condition are illustrated in Figure 6A. In total, seven proteins were specifically found to be common to the M5-T1 tumor: coronin-1A (COR1A, encoded by Coro1a), heat shock cognate 70-kDa protein 1b (HS71B, encoded by Hspa1b), proliferation-associated protein 2G4 (PA2G4, encoded by Pa2g4), subunit 1 of dolichyl-diphosphooligosaccharide-protein glycosyltransferase (RPN1, encoded by Rpn1), homolog 3 of mothers against decapentaplegic (SMAD3, encoded by Smad3), anionic trypsin-1 (TRY1, encoded by Prss1), and cationic trypsin-3 (TRY3, encoded by Try3).