Title : Structural and kinetic analysis of the substrate specificity of human fibroblast activation protein alpha - Aertgeerts_2005_J.Biol.Chem_280_19441
Title : Crystal structure of human dipeptidyl peptidase IV in complex with a decapeptide reveals details on substrate specificity and tetrahedral intermediate formation - Aertgeerts_2004_Protein.Sci_13_412