>sp|O42265|PSA1_CHICK Proteasome subunit alpha type-1 OS=Gallus gallus GN=PSMA1 MLPVAGSDVTVWSPQGRIHQIEYAMEAVKQGSATVGLKSKTHAVLVALKRAQSELAAHQK KILYVDNHIGISIAGLTADARLLCNFMRQECLDSRFVFDRPLPVSRLVSLIGSKTQIPTQ RYGRRPYGVGLLIAGYDDMGPHIFQTCPSANYFDCKAMSIGARSQSARNYLERHMTEFTD CNLNELVKHGLRALRETLPAEQDLTTKNVSIGIVGKDMEFTIYDDDDVAPFLEGLEERPQ RKPALPADEPAEKAEEPMEH