Combine orange juice, 1 tbl soy sauce, garlic and ginger in large bowl. Pour half of mixture into small bowl; cover and refrigerate. Add turkey to remaining mixture; stir to coat. Cover and marinate in refrigerator 2 hours, stirring occasionally
For glaze, whisk remaining 1 tablespoon soy sauce and molasses into reserved marinade mixture
Line baking sheet with foil; spray with nonstick cooking spray. Remove turkey from marinade; discard marinade
Alternately thread turkey, bell pepper and onion onto 4 skewers*. Place on prepared baking sheet