PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28631572-8 2017 With tunicamycin treatment, phosphorylation of PERK and eIF2alpha and CHOP expression increased. Tunicamycin 5-16 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 47-51