>4qz1_Y mol:protein length:212 Proteasome subunit beta type-5TTTLAFRFQGGIIVAVDSRATAGNWVASQTVKKVIEINPFLLGTTAGGAADCQFWETWLGSQCRLHELREKERISVAAASKILSNLVYQYKGAGLSMGTMICGYTRKEGPTIYYVDSDGTRLKGDIFCVGSGQTFAYGVLDSNYKWDLSVEDALYLGKRSILAAAHRDAYSGGSVNLYHVTEDGWIYHGNHDVGELFWKVKEEEGSFNNVIG