\name{org.Rn.refDE}
\alias{org.Rn.refDE}
\title{Maps protein identifier to textural descriptions}
\description{
  org.Rn.refDE maps protein identifiers to their descriptive information.
}
\details{
  Mappings were based on data provided by: NCBI (\url{ftp://ftp.ncbi.nih.gov/gene/DATA/gene2refseq.gz ; ftp://ftp.ncbi.nih.gov/gene/DATA/gene_info.gz}) on
    
}

\examples{
  x <- org.Rn.refDE
  # Get the protein identifiers that are mapped to textural descriptions.
  mapped_proteins <- mappedkeys(x)
  # Convert to a list
  xx <- as.list(x[mapped_proteins])
	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]
		}
	}
}