>tr|A0A0T9QRB2|A0A0T9QRB2_YERFR Met repressor OS=Yersinia frederiksenii GN=metJ
MAEWNGEYVSPYAEHGKKSEQVKKITVSIPLKVLKILTDERTRRQVNNLRHATNSELLCE
AFLHAFTGQPLPNDEDLRKERSDEIPEAAKILMRELGVDPDTWEY