| PTM - CPLM | | Gene Name | UniProt ID | Type | Position | Code | | PRP4; RNA4; YPR178W; P9705.6 | P20053 | Acetylation | 3 | K | |
| PTM - dbPAF | | Gene Name | UniProt ID | Position | Type | Species | | PRP4; RNA4; YPR178W; P9705.6 | P20053 | 25 | T | Saccharomyces cerevisiae (strain ATCC 204508 / S288c)(Baker's yeast) | |
| PTM - dbPTM | | UniProt ID | Position | Code | Type | Resources | References | | P20053 | 25 | T | Phosphorylation | Swiss-Prot 1010711 | 18407956 | | P20053 | 25 | T | Phosphorylation | SysPTM 1.1 | 18407956 | |
| PTM - BioGRID | | Entrez Gene | BioGRID ID | Position | Code | Type | PMIDs | | 856307 | 36350 | 25 | T | Phosphorylation | 18407956 | |