Assertion: membrane's protein | /r/CapableOf | pump potassium
Facets:
value: out of the vacuolar interior
type: TRANSITIVE-OBJECT
Source sentences:
text: Proteins found in the tonoplast (aquaporins) control the flow of water into and out of the vacuole through active transport, pumping potassium (K+) ions into and out of the vacuolar interior.