>sp|Q58239|RF1_METJA Peptide chain release factor subunit 1 OS=Methanocaldococcus jannaschii GN=prf1 MASTDSKQLYLFKKMLKELKSKKGKGTELISLYIPAGRRISDVAQHLREEMSQASNIKSK STRKNVQSAIEAILQRLKLLKEPLEKGVVIFAGMVPRSGPGTEKMETYVIEPPEPIKTYI YRCDSEFYLEPLEEFLEDKDAYGVILVDRNEATIALVKGRNINILKKLTSGVPGKFKAGG QSARRLERLIDLAAHEFLQRVGQKANEQFLPLLQEKKLRGILVGGPGHTKNEFVEGDYLH HELKKIVLDTFDLCYTEEFGIRELLEKAAPLLKDVELMKEREAVQRFLKELIKEDGGLAC YGEKEVLEALMMGAVDTLIVSEELEKYKVKIACNNCDYLEEKTVNKLELIKLEEELKNAQ CPKCGGALSIVEEKDYIEYLSELCEQSGAKLVTVSSETEEGAMILNAFKGIAAILRYKIH Q