| ToxinPred | In Silico Approach for Predicting Toxicity of Peptides and Proteins. |
| CellPPD | An in silico method, which is developed to predict and design efficient cell penetrating peptides (CPPs). |
| TumorHPD | A server for the predicting and designing tumor homing peptides. |
| AntiCP | A web based prediction server for Anticancer peptides. |
| AntiBP2 | An improved version of AntiBP. |
| AVPpred | Collection and Prediction of Antiviral Peptides. |
| Pepstr | The Pepstr server predicts the tertiary structure of small peptides with sequence length varying between 7 to 25 residues. |
| PEP-FOLD Server | PEP-FOLD is a de novo approach aimed at predicting peptide structures from amino acid sequences. |
| PEP-SiteFinder | A service to identify candidate protein-peptide interaction sites. |
| BAGEL | Prediction of Bacteriocins in prokaryotes. |
| APD2 | The updated antimicrobial peptide database and its application in peptide design. |
| Cybase | This site is dedicated to the study of a fascinating new class of proteins that possess a cyclic backbone in which the N and C termini have been joined with a conventional amide bond. |
| Defensins Knowledgebase | The defensins knowledgebase is a manually curated database and information source devoted to the defensin family of antimicrobial peptides. |
| CPPsite | CPPsite is a database of experimentally validated Cell Penetrating Peptides (10-30 amino acids). |
| TumorHope | TumorHoPe is a manually curated comprehensive database containing 744 entries of experimentally characterized tumor homing peptides. |
| ParaPep | It is a manually curated repository of experimentally validated anti-parasitic peptides and their structures. |
| Hemolytik | Hemolytik is a manually curated database of experimentally validated Hemolytic and Non-hemolytic peptides. |
| AVPdb | AVPdb is the first comprehensive database of Antiviral Peptides (AVPs) targeting about 60 medically important viruses. |
| HIPdb | HIPdb is a manually curated database of experimentally validated HIV inhibitory peptides targeting various steps or proteins involved in the life cycle of HIV like fusion, integration, reverse transcription etc. |
| DADP | Database of Anuran Defense Peptides. It currently contains 2571 entries with a total of 1923 different bioactive sequences, of which 921 peptides have the minimum inhibiting concentration (MIC) against at least one microorganism. |
| MilkAMP | MilkAMP contains valuable information on antimicrobial dairy peptides, including microbiological and physicochemical data. |
| LAMP | LAMP, a database linking AMPs, is an integrated open-access database. It has been created with an objective to provide a useful resource and tools for AMP studies. AMPs in LAMP are short, of less than 100 amino acid residues and include natural, synthetic and predicted AMPs. AMPs in LAMP had been grouped into three catalogs by data source: experimental, predicted, and patent. This manually curated database currently holds 5547 AMP sequences, including 3904 natural and 1643 synthetic AMPs. |
| Quorumpeps | It is a resource of quorum sensing signalling peptides. |
