Assertion: cell membrane's protein | /r/CapableOf | serve dual roles
Facets:
value: as an ion channel
type: MANNER
value: as both a receptor
type: MANNER
Source sentences:
text: Some integral proteins serve dual roles as both a receptor and an ion channel.
text: Some integral proteins serve dual roles as both a receptor and an ion channel.
text: Some integral proteins serve dual roles as both a receptor and an ion channel.