>sp|A6W970|PSB_KINRD Proteasome subunit beta OS=Kineococcus radiotolerans GN=prcB MAGRVREVSHSSDQSGRLPAAFLRPGSSSFTDFVREYSPEILPATRTLPAAAALPGGGPG AGEPPHATTIVALVFADGVVMAGDRRATAGPMIAQRDIQKVFQTDEHSCAGIAGTAGLAV EMIRLFQVELEHFEKLEGTLMSFEGKANRLSTMIRANLGMAMQGLAVVPLFAGYDLDAGR GRIVGYDITGGRSEEHDHHTVGSGSLFARGSLKKLYRPGMSEAETVRVALEALWDAADDD SATGGPDLLRKIWPVVGVTTAEGYRRVPDAELEPVVEAVVAGRRGNPGGNPGISAVHGDG GN