>sp|P18053|PSA4_DROME Proteasome subunit alpha type-4 OS=Drosophila melanogaster OX=7227 GN=Prosalpha3 PE=1 SV=2
MARRYDSRTTIFSPEGRLYQVEYAMEAISHAGTCLGILAEDGILLAAECRSTNKLLDSAI
PSEKIYRLNDNMVCSVAGITSDANVLTSELRLIAQRYQFSYGEVIPCEQLVSHLCDIKQA
YTQYGGKRPFGVSLLYMGWDNKYGYQLYQSDPSGNYGGWKATCIGNNFGAAISMLKQELA
DKENVKLTLADAKDLAIKVLSMTLDTTKLTPEKVEMATLQRVDNKTVYSVLEKPDVEKLI
EKYTKVQAEAEAAKKEKQAKQPTK