Dear Bioconductor users, i am analysing data from Affymetrix GeneChip Human Promoter 1.0R Array. The library file i use is Hs_PromPR_v02-3_NCBIv36.bpmap My question is, what is the simplest way to obtain for each probe on the array the Entrez Gene ID of the gene, the promoter of which this probe is testing. Generally, I would like to have for the subsequent GO analysis the whole list of genes scanned with this promoter array. Thank you in Advance, Alla Bulashevska, University of Freiburg.