358 Peptide chain release factor 1 SaurJH9_2154 prfA RF1_STAA9 MFDQLDIVEERYEQLNELLSDPDVVNDSDKLRKYSKEQADLQKTVDVYRNYKAKKEELADIEEMLSETDDKEEVEMLKEESNGIKAELPNLEEELKILLIPKDPNDDKDVIVEIRAAAGGDEAAIFAGDLMRMYSKYAESQGFKTEIVEASESDHGGYKEISFSVSGNGAYSKLKFENGAHRVQRVPETESGGRIHTSTATVAVLPEVEDVEIEIRNEDLKIDTYRSSGAGGQHVNTTDSAVRITHLPTGVIATSSEKSQIQNREKAMKVLKARLYDMKVQEEQQKYASQRKSAVGTGDRSERIRTYNYPQSRVTDHRIGLTLQKLGQIMEGHLEEIIDALTLSEQTDKLKELNNGEL Peptide chain release factor 1 directs the termination of translation in response to the peptide chain termination codons UAG and UAA (By similarity).