>sp|D1Z199|PSB_METPS Proteasome subunit beta OS=Methanocella paludicola (strain DSM 17711 / JCM 13418 / NBRC 101707 / SANAE) OX=304371 GN=psmB PE=3 SV=1
MDDKQYKGTTTVGIICNNGLVLATERRATMGNLIASRDAQKIYQLTDNIAMTIAGSVGDG
QRLARMLQAESKLFELRRHGPMSINALSMLLSNLLWEYRIFYIQVLVGGVDKSGPKLFSL
DPAGGRITEVKFSSTGSGSPLAYGVLEDRYKQDMSVEQGVELAAKALESAMKRDSASGNG
MQFCVITPGKVEIFEREVGKQVCNS