>sp|A6USJ3|PSB_METVS Proteasome subunit beta OS=Methanococcus vannielii (strain ATCC 35089 / DSM 1224 / JCM 13029 / OCM 148 / SB) OX=406327 GN=psmB PE=3 SV=1
MISGSEYHKEYMKGTTTVGLICEDGVVLATDKRATMGNLIADKEAKKLYKIDDYIAMTIA
GSVGDAQSLIRLLSAEAKIYKMRTGNNMTPLSCTTLTSNVLHGNRHYPLLTQLIIGGYDL
INGPKLFSLDPVGGINEESSFTATGSGSPTAYGVLEAEYKSEINIEKGLLIAVKALISAM
QRDAYSGNGISLAKIDKTGVTLYSDEEIENLVKKVTKKK