You could use BSgenome, Biostrings, and GenomicRanges for this, but since you did not ask about repeats, you could also use IlluminaHumanMethylation450kSNP, SNP10, and PROBELOCATION in the devel version (1.4.9) to get each :-)

Thanks,

--t

On Aug 1, 2011, at 1:25 AM, khadeeja ismail <hajjja@yahoo.com> wrote:

> Hi,
> 
> I need to find the following information for my IlluminaHumanMethylation450k probes but have no clue which packages I need.
> 
> --Probe SNPs, SNP10
> --UCSC refgene name, group and accession number.
> 
> I've come across SNPlocs.Hsapiens.dbSNP.20101109, GenomicRanges, GenomicFeatures as any related packages, but cannot see how I can use these. 
> 
> Any help is most appreciated.
> 
> Best Regards,
> Hajja

	[[alternative HTML version deleted]]

