\HeaderA{refseqDownload}{Retrieving Reference Sequences from NCBI ftp}{refseqDownload}
\keyword{manip}{refseqDownload}
\begin{Description}\relax
This function retieves refeence sequences from NCBI ftp. RefSeq are used for mapping exon-level probe sets to refseq specific isoforms.
\end{Description}
\begin{Usage}
\begin{verbatim}
refseqDownload()
\end{verbatim}
\end{Usage}
\begin{Author}\relax
Raffaele A Calogero
\end{Author}

