>sp|Q9V0N9|PSB2_PYRAB Proteasome subunit beta 2 OS=Pyrococcus abyssi (strain GE5 / Orsay) OX=272844 GN=psmB2 PE=3 SV=1 MLQLTEKFKGTTTVGIVCSDGVVLAADRRASLGNIVYAKNVTKIHKIDEHLAIAGAGDVG DILNLVRLLRAEAKLYYAQSGKRMSVKALATLLANMLNGARMLPYLAWFLVGGFDEKPRL YSVDMMGGITEDKYVAAGSGMEFAYSVLDSEYREDLKVREGIKIAVEAINSAIKRDVFSG DGIMVVTITEEGYRELSNSRLKAILRQ