PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30268610-10 2018 Phosphorylation of ribosomal protein S6 kinase beta-1 was greater in the presence of Val, Leu, Trp, Met, and Ile. Leucine 90-93 ribosomal protein S6 kinase B1 Bos taurus 19-53