Hi Alessia, you may want to post this kind of question on Bioc mailing list, is more appropriate.
http://www.bioconductor.org/docs/mailList.html About your question , I'm not 100% sure, but check if Biostrings pkg can do what you need to do. http://www.bioconductor.org/workshops/2008/SeattleNov08/MatchAlign/ Best Regards Anna Anna Freni Sterrantino Ph.D Student Department of Statistics University of Bologna, Italy via Belle Arti 41, 40124 BO. ________________________________ Da: Alessia Deglincerti <[EMAIL PROTECTED]> A: r-help@r-project.org Inviato: Martedì 9 dicembre 2008, 16:03:55 Oggetto: [R] motif search Hi, I am very new to R and wanted to know if there is a package that, given very long nucleotide sequences, searches and identifies short (7-10nt) motifs.. I would like to look for enrichment of certain motifs in genomic sequences. I tried using MEME (not an R package, I know), but the online version only allows sequences up to MAX 60000 nucleotides, and that's too short for my needs.. Thanks A ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. [[alternative HTML version deleted]]
______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
