PROTEASOME SUBUNIT ALPHA TYPE 6 (EC 3.4.25.1) (PROTEASOME IOTA CHAIN) (MACROPAIN IOTA CHAIN) (MULTICATALYTIC ENDOPEPTIDASE COMPLEX IOTA CHAIN) (27 KDA PROSOMAL PROTEIN) (PROS-27) (P27K). [Source:SWISSPROT;Acc:P34062]