>sp|A1TAP4|PSB_MYCVP Proteasome subunit beta OS=Mycolicibacterium vanbaalenii GN=prcB MTWPNRDQPAFPSSSSGAFSALPQGVSHGGVNLSSFSDFLRHQAPHLLPGAPGPGPTGLP TDAVPHGTTIVALKCPGGVVMAGDRRATQGNMIASRDVQKVYITDDYTVTGIAGTAAIAV EFARLYAVELEHYEKLEGVALTFPGKVNRLATMVRGNLGAALQGFVALPLLAGYDLDDPN PEAAGRIVSFDAAGGWNFEEEGYQSVGSGSIFAKSSMKKLYSQVTDAESALRVAVEALYD AADDDSATGGPDLVRGIFPTAVVIGADGAHEVPEAKISSLCREVVENRSRTETFGPDARP TRGDEL