%0 Journal Article %T ProbSeq¡ªA Fragmentation Model for Interpretation of Electrospray Tandem Mass Spectrometry Data %A John Skilling %A Richard Denny %A Keith Richardson %A Phillip Young %A Th¨¦r¨¨se McKenna %A Iain Campuzano %A Mark Ritchie %J Comparative and Functional Genomics %D 2004 %I Hindawi Publishing Corporation %R 10.1002/cfg.370 %X We describe a probabilistic peptide fragmentation model for use in protein databank searching and de novo sequencing of electrospray tandem mass spectrometry data. A probabilistic framework for tuning of the model using a range of well-characterized samples are introduced. We present preliminary results of our tuning efforts. %U http://www.hindawi.com/journals/cfg/2004/613217/abs/