PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16611631-4 2006 The Cdk5 and DYRK2 inhibitor purvalanol decreases the phosphorylation of CRMP proteins in neurons, whereas CRMP1 and CRMP2, but not CRMP4, phosphorylation is decreased in Cdk5(-/-) cortices. purvalanol B 29-39 dual specificity tyrosine phosphorylation regulated kinase 2 Homo sapiens 13-18