Hi all, I'm looking for a package or a metaData to annotate the 50k SNPs Affy arrays, as it is already available for Affymetrix microarrays data. Does anybody know if this type of data exists on BioC ? Thanks for you help, Regards, Nicolas -- Nicolas Servant Equipe Bioinformatique Institut Curie 26, rue d'Ulm - 75248 Paris Cedex 05 - FRANCE Email: Nicolas.Servant at curie.fr Tel: 01 53 10 70 55 http://bioinfo.curie.fr/