Fig. 1From: Corepressor diversification by alternative mRNA splicing is species specificSchematic of alternative splice sites in SMRT and NCoR. The longest known corepressor alternative splice variants are depicted as horizontal rectangles. Alternative splice locations are shown as bars and exon numbers are indicated as in RefSeq. Interaction domains for additional components of the corepressor complex (“silencing domains”) and for nuclear hormone receptors (“receptor interaction domains” containing the CoRNR box motifs, represented as ovals) are shownBack to article page