Try TargetScan, Pictar, miRbase.

These are all useful miRNA databases. Data can be downloaded as cvs or tab delimited files and parsed in R after that. In fact this may be possible with the resource you have looked at (although I haven't checked).

Cheers

Iain

--- On Tue, 16/6/09, David Winsemius <dwinsemius@comcast.net> wrote:

From: David Winsemius <dwinsemius@comcast.net>
Subject: Re: [R] R and miRecords
To: mauede@alice.it
Cc: r-help@stat.math.ethz.ch
Date: Tuesday, 16 June, 2009, 4:24 PM

Looks like a BioConductor question.

On Jun 16, 2009, at 11:05 AM, <mauede@alice.it> wrote:

> I wonder whether R provides an interface to
 access miRecords data.
> Particularly, I am looking for  extracting humans miRNA and target genes sequences.
> All such information is stored in there in a set of structured web site  pages (http://mirecords.umn.edu/miRecords)
> I would greatly appreciate any suggestion even about other data bases from where it is possible to get the same sort of data.
> I had a look at the database whose interface is provided by the Bioconductors package. It seems to have a diferent contents, though.
> 
> Thank you in advance,
> Maura
> 
> 
> tutti i telefonini TIM!de.

David Winsemius, MD
Heritage Laboratories
West Hartford, CT

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