PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15696050-10 2005 Rapamycin prevented the phosphorylation of p70S6K at the Thr 389 site (which correlates with enzyme activity), reduced ERK1/2 phosphorylation, but had no effect on the Thr 421/Ser 424 site or on p38(MAPK) phosphorylation. Sirolimus 0-9 mitogen-activated protein kinase 3 Homo sapiens 119-125