PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28195155-0 2017 How Native and Alien Metal Cations Bind ATP: Implications for Lithium as a Therapeutic Agent. Adenosine Triphosphate 40-43 COP9 signalosome subunit 2 Homo sapiens 15-20