>sp|A4TB64|PSB_MYCGI Proteasome subunit beta OS=Mycolicibacterium gilvum GN=prcB MTWPDRDTSAFPSALPGAFDASSAMSRGVVNLSSFSDFLRTQAPHLLPVSGSPGVTPSDA VPHGTTIVALKFPGGVVMAGDRRATQGHMIASRDVQKVYITDDYTVTGIAGTAAIAVEFA RLYAVELEHYEKLEGVALTFPGKVNRLATMVRGNLGAALQGFVALPLLAGYDLDDPNPEG AGRIVSFDAAGGHNLEEEGYQSVGSGSIFAKSSMKKLYSQVTDADSALRVAIEALYDAAD DDSATGGPDLVRGIFPTAVVITADGAVEIAEQQIADMCREIIQNRSRADTFGPDHAPVRG DEL