>1MJP_1|Chain A[auth C]|CONSENSUS OPERATOR DUPLEX|
TTAGACGTCT
>1MJP_2|Chain B[auth D]|CONSENSUS OPERATOR DUPLEX|
AGACGTCTA
>1MJP_3|Chains C[auth A], D[auth B]|METHIONINE REPRESSOR|Escherichia coli (562)
AEWSGEYISPYAEHGKKSEQVKKITVSIPLKVLKILTDERTRRKVNNLRHATNSELLCEAFLHAFTGQPLPDDADLRKERSDEIPEAAKEIMREMGINPETWEY