PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24385009-5 2014 In the pre-ulcerogenic stage, cysteamine induced STAT3 tyrosine phosphorylation, its translocation to nuclei, an increased expression and nuclear translocation of importin alpha and beta in the rat duodenal mucosa. Tyrosine 55-63 signal transducer and activator of transcription 3 Rattus norvegicus 49-54