Fatigue, Gait disturbance, Generalized hypotonia, Global developmental delay, Hyperhidrosis, Hypomimic face, Inappropriate crying, Limb dystonia, Nasal speech, Oculogyric crisis, Orofacial dyskinesia, Parkinsonism, Poor head control, Ptosis, Secondary microcephaly, Shuffling gait, Sleep disturbance, Spastic tetraparesis, Spasticity, Stridor, Tremor

abnormal response to new environment, abnormal response to novel odor, abnormal response to novelty, abnormal serotonin level, abnormal sleep pattern, abnormal synaptic neurotransmitter level, abnormal synaptic vesicle morphology, absent gastric milk in neonates, alpha-synuclein inclusion body, behavior/neurological phenotype, decreased alcohol consumption, decreased anxiety-related response, decreased birth body size, decreased body size, decreased coping response, decreased dopamine level, decreased dopaminergic neuron number, decreased locomotor activity, decreased physiological sensitivity to xenobiotic, decreased serotonin level, decreased vertical activity, enhanced behavioral response to addictive substance, enhanced long term potentiation, impaired behavioral response to cocaine, impaired conditioned place preference behavior, impaired olfaction, increased anxiety-related response, increased defecation amount, increased susceptibility to dopaminergic neuron neurotoxicity, muscle phenotype, neonatal lethality, complete penetrance, neonatal lethality, incomplete penetrance, nervous system phenotype, neuron degeneration, postnatal lethality, complete penetrance, postnatal lethality, incomplete penetrance, premature death, vision/eye phenotype