maintenance of location 1.195760e-02 protein modification by small protein conjugation or removal 1.626670e-02 maintenance of location in cell 1.947970e-02 maintenance of protein location 1.947970e-02 maintenance of protein location in cell 1.947970e-02 protein modification by small protein conjugation 4.125620e-02 response to hypoxia 4.516550e-02