Assertion: serine | /r/HasProperty | dephosphorylated upon starvation
Facets:
value: firstly
type: MANNER
Source sentences:
text: Upon starvation, serine 638 is firstly dephosphorylated then serine 758 follows.
text: Upon starvation, serine 638 is firstly dephosphorylated; then followed by dephosphorylation at serine 758.