PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18947383-5 2008 Two stretches of polypyrimidine tracts designated PPT1 and PPT2 which influence the IRES activity of this neuronal gap junction protein were identified. polypyrimidine 17-31 palmitoyl-protein thioesterase 1 (ceroid-lipofuscinosis, neuronal 1, infantile) Danio rerio 50-54