PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24705759-1 2014 Adenylate kinase isozyme 2 (AK2) is located in mitochondrial intermembrane space and regulates energy metabolism by reversibly converting ATP and AMP to 2 ADPs. adenosine 5'-O-(2-thiodiphosphate) 155-159 adenylate kinase 2 Homo sapiens 28-31