Peroxisome-specific receptor for Myo2p important for peroxisome inheritance; co-fractionates with peroxisome membranes and co-localizes with peroxisomes in vivo; recruited to the peroxisome by the peroxisomal membrane anchor Pex3p, where it physically interacts with the globular tail of the myosin V motor protein Myo2p; INP2 is not an essential gene