>sp|P04483|TETR2_ECOLX Tetracycline repressor protein class B from transposon Tn10 OS=Escherichia coli OX=562 GN=tetR PE=1 SV=1 MSRLDKSKVINSALELLNEVGIEGLTTRKLAQKLGVEQPTLYWHVKNKRALLDALAIEML DRHHTHFCPLEGESWQDFLRNNAKSFRCALLSHRDGAKVHLGTRPTEKQYETLENQLAFL CQQGFSLENALYALSAVGHFTLGCVLEDQEHQVAKEERETPTTDSMPPLLRQAIELFDHQ GAEPAFLFGLELIICGLEKQLKCESGS