PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24236758-7 2013 The impact of the orientation of the perchlorate counterions is disclosed by comparison to J(AB) studies using structurally similar ligands but with different electronegativity (namely, BF4(-), BCl4(-), and BBr4(-)). perchlorate 37-48 BCL3 transcription coactivator Homo sapiens 194-198