>tr|P90868|P90868_CAEEL Proteasome subunit beta OS=Caenorhabditis elegans GN=pbs-7 MNAHDEVQRTLNPTCTGTSVIALQYKTGVVVLTDRVVSYGKMARYKNVSRQYKVNDNVLI AFGGDHADFHWLQNVIERQVLLWKRFDQDIGPKALHGYLTSLLYAKRCKMNPVWNTLVVA GVEEEEKNNKETSTPFIGVITQKGCAYQVKHIATGLGAFLLNQAVEDEWRKKGEDLSREE AEAVLRKSLELTLYHDCVADNEFEIGRVDATEGVVLGKEEKIIGDWSIAETNCQYE