Antimicrobial protein. Has antibacterial activity against the Gram-positive bacteria M.luteus (MIC=86.6 uM), L.monocytogenes (MIC=86.6 uM), and S.lutea (MIC=86.6 uM). Lacks antibacterial activity against the Gram-positive bacteria B.circulans and S.aureus, and the Gram-negative bacteria E.coli D31, E.coli ATCC 25922, and S.typhimurium. Has antifungal activity against P.pastoris (MIC=86.6 uM) and P.stipitis (MIC=90.9 uM), but lacks antifungal activity against A.niger, C.albicans, C.albidus, C.fructus, C.wickerhamii, F.oxysporum, S.cerevisiae, S.pombe, T.harzianum, and Z.marxianus. Hemolymph. By bacterial infection.