>sp|Q3IPX1|PSB_NATPD Proteasome subunit beta OS=Natronomonas pharaonis (strain ATCC 35678 / DSM 2160 / CIP 103997 / JCM 8858 / NBRC 14720 / NCIMB 2260 / Gabara) OX=348780 GN=psmB PE=3 SV=1 MRQPDSSLPRTGQDHTLSPYEPELGEVPSNDLSMADLDNVNKTGTTTIGISTAEGVVIAT DMRASLGGRFVSNKNVQKVEQIHPSAALTLVGSVGGAQSFIRSLRAEVDLYEARRGEDIS INALATLAGNFARGGPFFAINPILGGVDDEGHHVYSIDPAGGVMKDDYTVTGSGLTVAYG TLEREYEDDMTNEEAKRVAASGIKAAVERDTGSGNGVFLATVTDEDVEIKGHKDFDEVL