SWIB complex BAF60b domain-containing protein. similar to SWIB complex BAF60b domain-containing protein [Arabidopsis thaliana] (TAIR:AT3G19080.1); similar to unknown [Populus trichocarpa] (GB:ABK94708.1); contains InterPro domain DEK C terminal (InterPro:IPR014876); contains InterPro domain SWIB/MDM2; (InterPro:IPR003121)