| Function | Description |
| u133x3p | Bioconductor annotation data package |
| u133x3pACCNUM | Map Manufacturer ids to GenBank Accession Numbers |
| u133x3pCHR | Map Manufacturer IDs to Chromosomes |
| u133x3pCHRLENGTHS | A named vector for the length of each of the chromosomes |
| u133x3pCHRLOC | Map Manufacturer IDs to Chromosomal Location |
| u133x3pENZYME | Map Between Manufacturer IDs and Enzyme Commission (EC) Numbers |
| u133x3pENZYME2PROBE | Map Between Enzyme Commission Numbers and Manufacturer Identifiers |
| u133x3pGENENAME | Map Between Manufacturer IDs and Genes |
| u133x3pGO | Map between Manufacturer IDs and Gene Ontology (GO) |
| u133x3pGO2ALLPROBES | Map Between Gene Ontology (GO) Identifiers and all Manufacturer Identifiers |
| u133x3pGO2PROBE | Map Between Gene Ontology (GO) and Manufacturer Identifiers |
| u133x3pLOCUSID | Map between Manufacturer Identifiers and Entrez Gene |
| u133x3pMAP | Map between Manufacturer Identifiers and cytogenetic maps/bands |
| u133x3pOMIM | Map between Manufacturer Identifiers and Mendelian Inheritance in Man (MIM) identifiers |
| u133x3pORGANISM | The Organism for u133x3p |
| u133x3pPATH | Mappings between probe identifiers and KEGG pathway identifiers |
| u133x3pPATH2PROBE | Map between Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway identifiers and Manufacturer Identifiers |
| u133x3pPFAM | Map Manufacturer IDs to Pfam ID |
| u133x3pPMID | Map between Manufacturer Identifiers and PubMed Identifiers |
| u133x3pPMID2PROBE | Map between PubMed Identifiers and Manufacturer Identifiers |
| u133x3pPROSITE | Map Manufacturer IDs to PROSITE ID |
| u133x3pQC | Quality control information for u133x3p |
| u133x3pREFSEQ | Map between Manufacturer Identifiers and RefSeq Identifiers |
| u133x3pSUMFUNC | Map between Manufacturer Identifiers and Gene Function Summaries |
| u133x3pSYMBOL | Map between Manufacturer Identifiers and Gene Symbols |
| u133x3pUNIGENE | Map between Manufacturer Identifiers and UniGene cluster identifiers |