Predicted to enable protein-macromolecule adaptor activity. Predicted to be involved in several processes, including positive regulation of intracellular protein transport; positive regulation of transcription by RNA polymerase III; and snRNA transcription. Predicted to be located in Cajal body; histone locus body; and transcriptionally active chromatin. Predicted to be part of transcription elongation factor complex. Orthologous to human ICE1 (interactor of little elongation complex ELL subunit 1). [provided by Alliance of Genome Resources, Apr 2022]