PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17537856-11 2007 The L-5" UTR contained two 13-nucleotide-long complete complementary sequences, and their sequence complementarities were important for L mRNA termination. 13-nucleotide 27-40 ribosomal protein L5 Homo sapiens 4-7