PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20095049-2 2010 In the most interesting case of I27, the Ig-like module of the muscle protein titin, one point mutation (Y9P) yields opposite effects on protein stability during denaturant-induced "global unfolding" versus "vectorial unfolding" by mechanical pulling force or cellular unfolding systems. denaturant 162-172 titin Homo sapiens 78-83