Toxinology 

• Alphabiotoxine
• Animal toxin annotation project
• ArachnoServer (Spider Toxin DB)
• Clinical Toxinology Resources
• Clostridia
• ConoServer database
• Cornell University Department of Animal Science
• European Venom Network
• Global Snakebite Initiative
• International Toxins Talks
• IST
• Kalium
• Knottin
• Latoxan
• Medvenom
• North American Society of Toxinology
• PharmTox
• Reptile database
• Smartox
• Snakebite Roraima
• Snake database
• T3DB
• ToxinPred (for peptides)
• ToxinPred2 (for proteins)
• Venom Knowledge Base
• Venom Zone
• Viper Institute
• World Spider Catalog