>tr|F4MU21|F4MU21_YEREN Met repressor OS=Yersinia enterocolitica W22703 GN=metJ
MAEWNGEYVSPYAEHGKKSEQVKKITVSIPLKVLKILTDERTRRQVNNLRHATNSELLCE
AFLHAFTGQPLPNDEDLRKERSDEIPEAAKILMRELGVDPDTWEY