| Package | Maintainer | Title | 
|---|---|---|
| yeast2 | Biocore Data Team | Affymetrix Yeast Genome 2.0 Array Annotation Data (yeast2) | 
| yeast2.db | Biocore Data Team | Affymetrix Yeast Genome 2.0 Array annotation data (chip yeast2) | 
| yeast2cdf | Biocore Data Team | yeast2cdf | 
| yeast2probe | Biocore Data Team | Probe sequence data for microarrays of type yeast2 |