\HeaderA{homologSYMBOL}{Gene symbol}{homologSYMBOL}
\begin{Description}\relax
homologSYMBOL map Entrez gene identifier to its symbol.
\end{Description}
\begin{Details}\relax
Mappings were based on data provided by:HomoloGene (\url{ftp://ftp.ncbi.nlm.nih.gov/pub/HomoloGene/current/homologene.data}) on
2 0 0
\end{Details}
\begin{Examples}
\begin{ExampleCode}
     # Convert to a list
     xx <- as.list(homologSYMBOL)     
     if(length(xx) > 0){
         xx[1:5]
     }
\end{ExampleCode}
\end{Examples}

