PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12966721-8 2003 The pre-treatment with the inhibitor of PK-C calphostin C (0.1 microM) additionally depressed the effects of SN, increasing SMC constriction, especially in the presence of histamine and mesatone. S-Methyl-L-cysteine 124-127 Prkca Cavia porcellus 40-44