Mannose-specific lectin (Ref.1). Shows agglutinating activity towards erythrocytes from rabbit (Ref.1). Has insecticidal activity against cotton aphids and other hemipteran insects (Ref.1). Forms heterotetramer of 2 chains 1 and 2 chains 2 arranged as a dimer of chain 1 and chain 2 heterodimers. May be used as a potent insecticidal agent against hemipteran insects.