mapping2ensembl: Associating e-level probe sets to entrez gene exonic structure
Description
This function associates the statistical and expression data produced by a oneChannleGUI exon-level analysis
to the exonic structure of Entrez Gene ID. This function uses biomaRt to retrieve the sequence of EG exons.
RRE database is instead used to retrieve the exon-level target sequences. Any exon-level probe set id to be associated to
the EG exonic sequence need to be a perfct matching substring of the exon. In the otehr case no exon is associated to the probe
set