occurs in occurs in overlaps overlaps enables functionally related to functionally related to is active in A protein that enables activity in a cytosol. Chris Mungall c executes activity in d if and only if c enables p and p occurs_in d. Assuming no action at a distance by gene products, if a gene product enables (is capable of) a process that occurs in some structure, it must have at least some part in that structure. enables activity in executes activity in