PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15740911-3	2005	Due to out-of-plane rotations about the central N-C(ring2) bond additional polymorphic states have been suggested for flufenamic and tolfenamic acids.	tolfenamic acid	133-149	ring finger protein 2	Homo sapiens	52-57