Predicted to enable ATP hydrolysis activity. Predicted to be involved in posttranslational protein targeting to endoplasmic reticulum membrane and tail-anchored membrane protein insertion into ER membrane. Predicted to be located in nucleolus and nucleoplasm. Predicted to be part of GET complex. Is expressed in several structures, including alimentary system; nervous system; respiratory system; sensory organ; and vibrissa. Orthologous to human GET3 (guided entry of tail-anchored proteins factor 3, ATPase). [provided by Alliance of Genome Resources, Apr 2022]