>4r3o_I mol:protein length:220 Proteasome subunit beta type-7 TTIAGVVYKDGIVLGADTRATEGMVVADKNCSKIHFISPNIYCCGAGTAADTDMTTQLI SSNLELHSLSTGRLPRVVTANRMLKQMLFRYQGYIGAALVLGGVDVTGPHLYSIYPHGS TDKLPYVTMGSGSLAAMAVFEDKFRPDMEEEEAKNLVSEAIAAGIFNDLGSGSNIDLCV ISKNKLDFLRPYTVPNKKGTRLGRYRCEKGTTAVLTEKITPLE