regulation of protein modification process
 |__positive regulation of protein modification process____
 |__regulation of post-translational protein modification__|
post-translational protein modification                    |
 |__regulation of post-translational protein modification__|
positive regulation of protein metabolic process           |
 |__positive regulation of protein modification process____|
                                                           positive regulation of post-translational protein modification  16 rec.
                                                            |__positive regulation of protein modification by small protein conjugation or removal 16 rec.
                                                                |__positive regulation of protein desumoylation 1 rec.
                                                                |__positive regulation of protein deubiquitination(+) 2 rec.
                                                                |__positive regulation of protein neddylation 2 rec.
                                                                |__positive regulation of protein sumoylation
                                                                |__positive regulation of protein ubiquitination(+) 12 rec.