Assertion: cytosol's protein | /r/CapableOf | serve as marker
Facets:
Source sentences:
text: Other proteins on the surface of the cell membrane serve as "markers" that identify a cell to other cells.
text: Other proteins on the surface of the cell membrane serve as "markers" that identify a cell to other cells.
text: Other proteins on the surface of the cell membrane serve as "markers" which identify a cell to other cells.