GtoPdb is requesting financial support from commercial users. Please see our sustainability page for more information.
| 
                               
                            
                                
                                                                Synonyms: Phe-Met-Arg-Phe-amide
                                 
                                                         
                            Compound class: 
                                                            Peptide
                                 
                                
                                    
                                        Comment: Present in many marine invertebrate species
                                    
                                 
                            
                            
                          
                                
                                    
                                
                          
                                   
                                   
                                  
                                    
                                    
                                     | 
                                    
| Ligand mentioned in the following text fields | 
| Acid-sensing (proton-gated) ion channels (ASICs) comments |