Assertion: serine | /r/HasProperty | recognized as prime donor of c1 units
Facets:
value: in most cells
type: LOCATION
Source sentences:
text: In most cells, serine is recognized as the prime donor of C1 units ( Appling 1991 ).
text: In most cells, serine is recognized as the prime donor of C1 units ( Appling 1991 ).