| Different but closely linked regions of BKLF mediate contact with CtBP 2 and FHL 3 . ^^^ We present evidence that CtBP 2 also interacts with FHL 3 and demonstrate that the three proteins co elute in gel filtration experiments . ^^^ CtBP and FHL proteins have been implicated in both nuclear and cytoplasmic functions , but expression of BKLF promotes the nuclear accumulation of both FHL 3 and CtBP 2 . ^^^ The LIM protein FHL 3 binds basic Krppel like factor / Krppel like factor 3 and its co repressor C terminal binding protein 2 . ^^^ |