>sp|Q4JAA8|PSB2_SULAC Proteasome subunit beta 2 OS=Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770) OX=330779 GN=psmB2 PE=3 SV=1
MNLQNKILKGTTTVGIKVKDGVVLAADRRASAGYYVAHKYVRKVLYVTDNIGITTAGSVA
DLQFIYEALKYIYHRNSITGEGPITVKGIATWLANVLSSSKYFPYLVQILIGGVDDQPRL
YNLDYLGDITEEEYTATGSGSPEALGVLEDNYKPEMSLDEAAELAKRAIFSSIKRDSFTG
TGVIVTKITKNGHEEKEYYITKR