>sp|B2JZD3|METJ_YERPB Met repressor OS=Yersinia pseudotuberculosis serotype IB GN=metJ MAEWNGEYVSPYAEHGKKSEQVKKITVSIPLKVLKILTDERTRRQVNNLRHATNSELLCE AFLHAFTGQPLPNDEDLRKERSDEIPEAAKILMRELGVDPDTWEY