Component of the little elongation complex (LEC), a complex required to regulate small nuclear RNA (snRNA) gene transcription by RNA polymerase II and III (PubMed:22195968, PubMed:23932780). Specifically acts as a scaffold protein that promotes the LEC complex formation and recruitment and RNA polymerase II occupancy at snRNA genes in subnuclear bodies (PubMed:23932780). Component of the little elongation complex (LEC), at least composed of Ell, Eaf, Ice1 and Ice2. Associates to transcriptionally active chromatin at snRNA genes. Belongs to the ICE1 family.