| Function | Description |
| hgfocus | Bioconductor annotation data package |
| hgfocusACCNUM | Map Manufacturer ids to GenBank Accession Numbers |
| hgfocusCHR | Map Manufacturer IDs to Chromosomes |
| hgfocusCHRLENGTHS | A named vector for the length of each of the chromosomes |
| hgfocusCHRLOC | Map Manufacturer IDs to Chromosomal Location |
| hgfocusENZYME | Map Between Manufacturer IDs and Enzyme Commission (EC) Numbers |
| hgfocusENZYME2PROBE | Map Between Enzyme Commission Numbers and Manufacturer Identifiers |
| hgfocusGENENAME | Map Between Manufacturer IDs and Genes |
| hgfocusGO | Map between Manufacturer IDs and Gene Ontology (GO) |
| hgfocusGO2ALLPROBES | Map Between Gene Ontology (GO) Identifiers and all Manufacturer Identifiers |
| hgfocusGO2PROBE | Map Between Gene Ontology (GO) and Manufacturer Identifiers |
| hgfocusLOCUSID | Map between Manufacturer Identifiers and Entrez Gene |
| hgfocusMAP | Map between Manufacturer Identifiers and cytogenetic maps/bands |
| hgfocusOMIM | Map between Manufacturer Identifiers and Mendelian Inheritance in Man (MIM) identifiers |
| hgfocusORGANISM | The Organism for hgfocus |
| hgfocusPATH | Mappings between probe identifiers and KEGG pathway identifiers |
| hgfocusPATH2PROBE | Map between Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway identifiers and Manufacturer Identifiers |
| hgfocusPMID | Map between Manufacturer Identifiers and PubMed Identifiers |
| hgfocusPMID2PROBE | Map between PubMed Identifiers and Manufacturer Identifiers |
| hgfocusQC | Quality control information for hgfocus |
| hgfocusREFSEQ | Map between Manufacturer Identifiers and RefSeq Identifiers |
| hgfocusSUMFUNC | Map between Manufacturer Identifiers and Gene Function Summaries |
| hgfocusSYMBOL | Map between Manufacturer Identifiers and Gene Symbols |
| hgfocusUNIGENE | Map between Manufacturer Identifiers and UniGene cluster identifiers |