Hello again, Yes, you are correct, the alignments are for consensus sequences, not the individual probes. We get the consensus sequences from Affymetrix. To map individual probes to consensus sequences, you will need to access the data at their web site. Then, with their data and ours, you can map from probe --> to consensus --> genomic using your own tools. Please see the track description pages for exact links to data sources. Very sorry for misunderstanding your original question. Also, the "knownTo" table relates the data to the UCSC Genes track, which has nothing to do with the probes, but may be interesting to you for different reasons. Thank you for your patience, Jennifer Jackson UCSC Genome Bioinformatics Group
Duncan, Dexter Turner wrote: > Hi Jennifer, > > Thanks so much! I have looked at these tables before and I am having > trouble finding the information that that has the start and end of each > probe per probe set there. I have looked at knownToU133Plus2 and that > looks like it may be getting me close. Is there another associated > table or is the information in the affyU133Plus2 and I am not finding > it? > > Thanks, > > Dex > > Dexter T. Duncan > Bioinformatics Systems Engineer > Department of Biomedical Informatics > Vanderbilt University School of Medicine > Phone: 615-322-2535 > Fax: 615-322-0502 > > _______________________________________________ > Genome maillist - [email protected] > http://www.soe.ucsc.edu/mailman/listinfo/genome > _______________________________________________ Genome maillist - [email protected] http://www.soe.ucsc.edu/mailman/listinfo/genome
