PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19359360-4 2009 The residue T308 of Cdc13 is critical for efficient Mec1-mediated S306 phosphorylation in vitro. trans-4-Cyclohexyl-L-proline hydrochloride 66-70 telomere-binding protein CDC13 Saccharomyces cerevisiae S288C 20-25