Both FMLP and PAF activated MAP kinase kinase-3 ( MKK3 ) , a known activator of p38 MAPk .
both fmlp and paf activated map kinase kinase-3 ( mkk3 ) , a known activator of p38 mapk .
O B-protein_molecule O B-protein_molecule O O O O O B-protein_molecule O O O O O O B-protein_molecule I-protein_molecule O