Binds to mammalian-wide interspersed repeat (MIRs) sequences in euchromatin and promoter regions of genes at the consensus sequence 5′-GCTGTGTG-[N20]-CCTCTCTG-3′, consisting of two anchor regions connected by a linker region; the linker region probably does not contribute to the binding specificity (PubMed:30476274). Required for cell homeostasis (PubMed:34404770). May be involved in transcriptional regulation (Probable).