oxoacid metabolic process
 |__carboxylic acid metabolic process__
primary metabolic process              |
 |__amino acid metabolic process_______|
                                       aromatic amino acid metabolic process  21 rec.
                                        |__aromatic amino acid biosynthetic process 2 rec.
                                        |   |__4-aminobenzoate biosynthetic process
                                        |   |__L-histidine biosynthetic process(+)
                                        |   |__L-phenylalanine biosynthetic process
                                        |   |__L-tryptophan biosynthetic process
                                        |   |__L-tyrosine biosynthetic process 2 rec.
                                        |__aromatic amino acid catabolic process 16 rec.
                                        |   |__anthranilate catabolic process
                                        |   |__L-dopa catabolic process
                                        |   |__L-histidine catabolic process 1 rec.
                                        |   |__L-phenylalanine catabolic process 7 rec.
                                        |   |__L-tryptophan catabolic process 7 rec.
                                        |   |__L-tyrosine catabolic process 7 rec.
                                        |__dopamine biosynthetic process from tyrosine 1 rec.
                                        |__L-phenylalanine metabolic process 7 rec.
                                        |   |__L-phenylalanine biosynthetic process
                                        |   |__L-phenylalanine catabolic process 7 rec.
                                        |__L-tryptophan metabolic process 7 rec.
                                        |   |__'de novo' NAD+ biosynthetic process from L-tryptophan(+)
                                        |   |__indoleacetic acid biosynthetic process via tryptophan
                                        |   |__L-tryptophan biosynthetic process
                                        |   |__L-tryptophan catabolic process 7 rec.
                                        |   |__psilocybin biosynthetic process
                                        |__melanin biosynthetic process from tyrosine 3 rec.