PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14557628-4 2003 The NaB and TSA responsive element was mapped to a 70-bp minimal promoter containing an essential GC box that binds Sp1/Sp3 in vitro and in vivo. nab 4-7 Sp3 transcription factor Homo sapiens 120-123