ratLLMappingsLL2UG {ratLLMappings} | R Documentation

## An annotation data file that maps LocusLink identifiers to UniGene cluster identifiers

### Description

ratLLMappingsLL2UG maps LocusLink ids to UniGene ids

### Details

This is an environment object containing key and value pairs. Keys are LocusLink ids and values are the corresponding UniGene ids. Values are vectors of length 1 or more depending on whether a LocusLink id can be mapped to one or more UniGene ids.

Mappings were derived from data provided by:

Entrez Gene: Not available

Package built: Thu May 12 10:34:26 2005

### References

ftp://ftp.ncbi.nih.gov/refseq/LocusLink/LL_tmpl.gz

### Examples

            require("annotate") || stop("annotate unavailable")
            xx <- as.list(ratLLMappingsLL2UG)
            if(length(xx) > 0){
                    # Get the value of the first key
                    xx[1]
                    # Get the values for a few keys
                    if(length(xx) >= 3){
                            xx[1:3]
                    }
            }

[Package ratLLMappings version 1.8.1 Index]