SpidersSpider VenomsSilkFibroinsBlack Widow SpiderArthropod VenomsNorth AmericaSpider BitesBombyxExocrine GlandsVenomsBrown Recluse SpiderCrotalid VenomsTensile StrengthMechanical PhenomenaInsect ProteinsSericinsNeurotoxinsAgatoxinsAntiveninsBee VenomsSebaceous GlandsCystine Knot MotifsSouth AmericaMolecular Sequence DataAir FiltersCobra VenomsAmericasLatin AmericaSalivary GlandsAmino Acid SequenceViper VenomsWasp VenomsLarvaNeuromuscular JunctionPredatory BehaviorElapid VenomsRana pipiensPhylogenyAnuraMetamorphosis, BiologicalBiomimetic MaterialsBioengineeringCentral AmericaScorpion VenomsArachnidaAlanine-tRNA LigaseAtelinaeMaterials TestingGlycine-tRNA LigasePhosphoric Diester HydrolasesSynaptosomesEstivationMammary Glands, AnimalReceptors, PeptideSubmandibular GlandTissue ScaffoldsStress, MechanicalElasticityBiomechanical PhenomenaFormycinsMotor EndplateSpecies SpecificityBothropsNorth CarolinaProtein Structure, SecondaryBase Sequence