PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12361954-8 2002 Finally, we identified Thr-890, a putative PKC phosphorylation site on gp130, to be critical for the effect of PKCdelta. Threonine 23-26 interleukin 6 cytokine family signal transducer Homo sapiens 71-76 7624343-3 1995 Here we show that all cytokines that utilize gp130 sequentially induce two distinct forms of STAT3 in all responding cells examined, with the two forms apparently differing because of a time-dependent secondary serine/threonine phosphorylation involving an H7-sensitive kinase. Threonine 218-227 interleukin 6 cytokine family signal transducer Homo sapiens 45-50