Predicted to enable identical protein binding activity and transmembrane transporter binding activity. Predicted to be involved in several processes, including cardiac muscle cell apoptotic process; intracellular transport of viral protein in host cell; and neuron projection development. Predicted to be located in axonal growth cone; lamellipodium; and neuronal cell body. Predicted to be part of dynein complex. Orthologous to human DYNLT1 (dynein light chain Tctex-type 1).