Brain Transcriptome Database (BrainTx)http://rdf.ncbi.nlm.nih.gov/pubmed/

M T. Bedford, et.al., FBP WW domains and the Abl SH3 domain bind to a specific class of proline-rich ligands., The EMBO journal, 1997, 16
http://rdf.ncbi.nlm.nih.gov/pubmed/9171351