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<p>Hi,</p>
<p><br /></p>
<p>I am using biomaRt to query the ensembl for SNPs using 50-300 genes as filter option.</p>
<p>However this process is very time consuming and most of the times i am getting errors. </p>
<p>I also used the command in for loop by querying one gene at the time and then combine the list.</p>
<p>I would like to ask if there is a faster way to query the SNPs. The only information i need is the SNP id and the Gene id.</p>
<p>Best,</p>
<p>Manos</p>
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