PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15255942-5 2004 In addition, exogenous PAs were able to increase DNA synthesis and to activate PKC zeta and p70S6K. Protactinium 23-26 ribosomal protein S6 kinase B1 Homo sapiens 92-98