>sp|Q469F5|LON_METBF Lon protease OS=Methanosarcina barkeri GN=lon MRRLTMYPEQPDENRESIVMPLFEVVVYPKSRAKFLADKVTGEILLNDMKNAESVSAIGL TVKNGTKASDLSEESLYKIGNLLNITYVQPSDDGYLVVAKGIERVEAVSLYQKNGLFYAT YRPVHDLPDFDEDAETEVMANIKKTIHEISARFQGSEQFTKSIDKMDSIDQIMGFVMPYI PVKLAEKQRLLELASVRERYLLFLHILTKHKENINLQIEMAKKVTDKISKSNREAMLREQ LKVIQEELNEGDDSASGDAAYREKIENSTMPDEVKKKAFSELKKLETGGSHNPEAPGIRN YLDLLLDLPWITEEKKSIDIAEARRVLESNHNGLEKVKERIIQHLAVMKLKHEKQGSILL LIGPPGTGKTSLGKSIADALGRKYIRISLGGVKDEAEIRGHRRTYIGALPGRIIQGMRKA GTKNPVFILDEVDKLSASYSGDPASALLEVLDPEQNSTFSDHYLEIPYDLSDVLFIATAN SMANIPWPLLDRMETIEISGYTKNEKLAIAKDHLVPCILEDHGLDAEKLKIEDEALKVII DKYTREAGVRGLKKQLAKTARFVSEKIVSGKADLPYVVRADMLKEILGKEIIRQEEARKE NVPGVVTGLAWTPVGGDILFIEGTFMPGSGKLTLTGQLGDVMKESAKISLSLVRSRLANT ANSFDFTSSDIHIHVPSGATPKDGPSAGVTLFTALTSLIIGKAVDPKLAMTGEITLSGAV LPVGGIKEKVLAAHRAGIKKIILPKENERDLEDVPEDARNELQFVPVETIEEVLREALDI DLPRPVVPSSYPGSSYAPAHSV