Structure and function of the two tandem WW domains of the pre-mRNA splicing factor FBP21 (formin-binding protein 21).
Huang X, Beullens M, Zhang J, Zhou Y, Nicolaescu E, Lesage B, Hu Q, Wu J, Bollen M, Shi Y. J Biol Chem. 2009 Sep 11; 284(37):25375-87. Epub 2009 Jul 10.