>tr|G2WCP3|G2WCP3_YEASK Proteasome subunit beta OS=Saccharomyces cerevisiae GN=K7_PRE1 MDIILGIRVQDSVILASSKAVTRGISVLKDSDDKTRQLSPHTLMSFAGEAGDTVQFAEYI QANIQLYSIREDYELSPQAVSSFVRQELAKSIRSRRPYQVNVLIGGYDKKKNKPELYQID YLGTKVELPYGAHGYSGFYTFSLLDHHYRPDMTTEEGLDLLKLCVQELEKRMPMDFKGVI VKIVDKDGIRQVDDFQAQ