>sp|O65084|PSB3_PICMA Proteasome subunit beta type-3 OS=Picea mariana GN=PBC1
MSIFEYNGSALVAMVGKNCFAIASDRRLGVQLQTIATDFQRIFKIHDKLYVGLSGLATDV
QTLYQRFAFRHKLYQLREERNMRPETFASLVSALLYEKRFGPYFCQPVIAGLGEDDKPFI
CTMDSIGAKELAKDFVVAGTAAESLYGACESMYKPDMEPEELFETISQALLSSIDRDCLS
GWGGHVYVVSPNQVIERTLKGRMD