PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20721391-2 2010 They contain organodinitrile bridging ligands where L is 1,1"-azobiscyclopentanecarbonitrile (ACCN) or 2,2"-azobisisobutyronitrile (AIBN). l 52-53 acid sensing ion channel subunit 2 Homo sapiens 94-98