PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16465472-4 2005 In contrast, when the secondary structure of TP1 was altered drastically by the presence of 40 and 80% (v/v) of trifluoroethanol, its force-extension behavior showed no significant shift in the mean persistence length of approximately approximately 0.18 +/- 0.03 nm at the ionic strength of 15 mM. Trifluoroethanol 112-128 transition protein 1 Homo sapiens 45-48