PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21665947-1 2011 Translation elongation in eukaryotes is mediated by the concerted actions of elongation factor 1A (eEF1A), which delivers aminoacylated tRNA to the ribosome; elongation factor 1B (eEF1B) complex, which catalyzes the exchange of GDP to GTP on eEF1A; and eEF2, which facilitates ribosomal translocation. Guanosine Diphosphate 228-231 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 99-104