PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17624530-9 2008 In addition, IPI-504 also blocks the tunicamycin-induced phosphorylation of eIF2 by PERK. tanespimycin 13-20 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 84-88