>tr|A0A023IKD2|A0A023IKD2_RAT Proteasome subunit beta OS=Rattus norvegicus GN=Psmb8 MALLDLCGAPRGQRPEWAAVDAGSGLRSDPGHYSFSVQAPELALPRGMQPTEFLRSFGDD QERKVQIEMAHGTTTLAFKFQHGVIVAVDSRASAGSYIATIRVNKVIEINPYLLGTMSGC AADCQYWERLLAKECRLYYLRNGERISVSAASKLLSNMMLQYRGMGLSMGSMICGWDKKG PGLYYVDDNGTRLSGQMFSTGSGNTYAYGVMDSGYRQDLSPEEAYDLARRAIVYATHRDS YSGGVVNMYHMKKDGWVKVESTDVSDLLHKYREATL