>tr|C4WW19|C4WW19_ACYPI Proteasome subunit beta OS=Acyrthosiphon pisum GN=ACYPI004276 METVIGIKFNDFVLIATDMTAAHSIMVMKDDEDKTYNITNNVVMGVTGEAGDVPRFAEYI TQNVKLYRMRNGYDLSIPAIATFTRKTVAEHLRSQSPYQVNFMLGGYNPTEKKSHLYFID YLGAQVDVPYGAHGYGGMMTITVMDRYYKPDANYQEAYDLLKKCILEVQKRCIINMPKFK VKICCAGGVQELPIITKDNIEQKIIVNVKE