>tr|A0A023IMI6|A0A023IMI6_RAT Proteasome subunit beta OS=Rattus norvegicus GN=Psmb8 MALLDLCGAPRGQRPEWAAVDAGSGLRSDPGHYSFSVQAPELALPRGMQPTEFLRSFGDD QERKVQIEMAHGTTTLAFKFQHGVIVAVDSRASAGSYIATIRVNKVIEINPYLLGTMSGC AADCQYWERLLAKECRLYYLRNGERISVSAASKLLSNMMLQYRGMGLSMGSMICGWDKKG PGLYYVDDNGTRLSGQMFSTGSGNTYAYGVMDSGYRQDLSPEEAYDLARRAIVYATHRDS YSGGVVNMYHMKKDGWVKVESTDVSDLLHKYREATL