[Term] id: PR:000036820 name: pr protein def: "A dengue virus genome polyprotein proteolytic cleavage product that is cleaved from its precursor form prM protein on the surface of immature dengue virus by host protease during virion maturation." [PRO:ES, PMID:23559476] comment: Category=modification. Requested by=IDODEN. synonym: "DenV-pr" EXACT PRO-short-label [PRO:DAN] synonym: "non-M fragment" EXACT [] synonym: "peptide pr" EXACT [] intersection_of: PR:000036818 ! dengue virus genome polyprotein proteolytic cleavage product intersection_of: derives_from PR:000036837 ! prM intersection_of: lacks_part PR:000036821 ! M protein