Seems to be involved with gene silencing (By similarity). In association with DNMT1 and by way of the recruitment of CTCFL/BORIS, involved in activation of BAG1 gene expression by modulating dimethylation of promoter histone H3 at H3K4 and H3K9. Isoforms four and five are likely not purposeful a result https://christopherv000pfu7.bleepblogs.com/profile