Required for keeping the ATP levels stable and balancing the aerobic respiration pathways during seed germination at low temperature. Interacts (via C-terminus) with VDAC3. Associated with VDAC3 in mitochondrion. Expressed in roots, leaves, stems and flowers (at protein level). Down-regulated by salicylic acid (SA). No visible phenotype under normal growth conditions. Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Kinesin family. KIN-14 subfamily.