>4qz2_K mol:protein length:212 Proteasome subunit beta type-5TTTLAFRFQGGIIVAVDSRATAGNWVASQTVKKVIEINPFLLGTIAGGAADCQFWETWLGSQCRLHELREKERISVAAASKILSNLVYQYKGAGLSMGTMICGYTRKEGPTIYYVDSDGTRLKGDIFCVGSGQTFAYGVLDSNYKWDLSVEDALYLGKRSILAAAHRDAYSGGSVNLYHVTEDGWIYHGNHDVGELFWKVKEEEGSFNNVIG