>2W7N_1|Chains A, B|TRFB TRANSCRIPTIONAL REPRESSOR PROTEIN|ESCHERICHIA COLI (562)
MKKRLTESQFQEAIQGLEVGQQTIEIARGVLVDGKPQATFATSLGLTRGAVSQAVHRVWAAFEDKNLPEGYARVTAVLPEHQAYIVRKWEADAKKKQETKR
>2W7N_2|Chains C[auth E], E[auth G]|5'-D(*AP*AP*TP*GP*TP*TP*TP*AP*GP*CP *TP*AP*AP*AP*CP*AP*AP*G)-3'|ESCHERICHIA COLI (562)
AATGTTTAGCTAAACAAG
>2W7N_3|Chains D[auth F], F[auth H]|5'-D(*CP*BRUP*BRUP*GP*TP*TP*TP*AP*GP*CP*TP*AP *AP*AP*CP*AP*BRUP*T)-3'|ESCHERICHIA COLI (562)
CUUGTTTAGCTAAACAUT