PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20668692-2 2010 Human cdc25C is phosphorylated on Proline-dependent SP and TP sites when it becomes active at mitosis and the prevalent model is that this phosphorylation/activation of cdc25C would be part of an amplification loop with cdk1/cyclin B1. Proline 34-41 cyclin dependent kinase 1 Homo sapiens 220-224