| Database | Identifier | Description |
| NBRP | SPAPB2B4.06 | Fission yeast strain database, National BioResource Project (Japan) |
| YOGY | SPAPB2B4.06 | Retrieval of eukaryotic orthologs |
| BioGrid | SPAPB2B4.06 | BioGRID Interaction Datasets |
| Bähler Lab | SPAPB2B4.06 | Cell Cycle Expression Profile |
| Bähler Lab | SPAPB2B4.06 | Meiosis/Sporulation Expression Profies |
| Bähler Lab | SPAPB2B4.06 | Pheromone response/mating expression profiles |
| Bähler Lab | SPAPB2B4.06 | Environmental stress expression profiles |
| Bähler Lab | SPAPB2B4.06 | Bähler Lab Transcriptome Viewer |
| Cyclebase | SPAPB2B4.06 | Cell Cycle Data |
| Entrez Gene | SPAPB2B4.06 | Link to Entrez Gene |
| UniProtKB/SwissProt | Q9HDW5 | UPF0644 protein PB2B4.06 |
| ArrayExpress | Q9HDW5 | Link to ArrayExpress |
| RefSeq Peptide | NP_593892 | conserved fungal protein |
| RefSeq mRNA | NM_001019322 | 972h- conserved fungal protein (SPAPB2B4.06), mRNA |
| European Nucleotide Archive | CU329670 | ENA EMBL mapping |
| European Nucleotide Archive | CAC21472 | ENA Protein Mapping |
| UniParc | UPI0001B06286 | UniProt Archive |