PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25114508-1 2014 Free fatty acids (FFAs) serve not only as nutrients that provide energy but also as extracellular signaling molecules that manipulate intracellular physiological events through FFA receptors (FFARs) such as FFAR4. Fatty Acids, Nonesterified 0-16 free fatty acid receptor 4 Homo sapiens 207-212