| Database | Identifier | Description |
| NBRP | SPBC21C3.12c | Fission yeast strain database, National BioResource Project (Japan) |
| YOGY | SPBC21C3.12c | Retrieval of eukaryotic orthologs |
| BioGrid | SPBC21C3.12c | BioGRID Interaction Datasets |
| Bähler Lab | SPBC21C3.12c | Cell Cycle Expression Profile |
| Bähler Lab | SPBC21C3.12c | Meiosis/Sporulation Expression Profies |
| Bähler Lab | SPBC21C3.12c | Pheromone response/mating expression profiles |
| Bähler Lab | SPBC21C3.12c | Environmental stress expression profiles |
| Bähler Lab | SPBC21C3.12c | Bähler Lab Transcriptome Viewer |
| Cyclebase | SPBC21C3.12c | Cell Cycle Data |
| Entrez Gene | SPBC21C3.12c | Link to Entrez Gene |
| SPD / RIKEN | 02/02F12 | Orfeome Localization Data |
| UniProtKB/SwissProt | Q9P7L1 | Thioredoxin domain-containing protein C21C3.12c |
| ArrayExpress | Q9P7L1 | Link to ArrayExpress |
| RefSeq Peptide | NP_596592 | DUF953 family protein |
| RefSeq mRNA | NM_001022512 | 972h- DUF953 family protein (SPBC21C3.12c), mRNA |
| European Nucleotide Archive | CU329671 | ENA EMBL mapping |
| European Nucleotide Archive | CAB76048 | ENA Protein Mapping |
| UniParc | UPI000006A1BB | UniProt Archive |