"Interaction of NSD1 with the NR2E/F subfamily including COUP-TFI COUP-TFII EAR2 and TLX requires a F/YSXXLXXL/Y motif. NSD1 interaction with liganded NRs is mediated by an overlapping LXXLL motif; EAR2/NR2F6 and related NRs such as the COUPTFs TLX and PNR can selectively associate with the developmental corepressor BCL11A via a conserved motif F/YSXXLXXL/Y within the RID1 and RID2 domains. The interaction with BCL11A facilitates COUP-TFII-mediated repression of the RARb2 gene."xsd:string