PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12967628-9 2003 It was clear that based on chemical shift changes, cTnI(32-79) blocked the levosimendan interaction sites on the C-domain, whereas cTnI(128-180) did not compete with levosimendan for the binding site on the N-domain. Simendan 75-87 troponin I3, cardiac type Homo sapiens 51-55