Assertion: uracil's permease | /r/HasProperty | the sa variant
Facets:
Source sentences:
text: The overall levels of ubiquitylation of the diverted permease, whether that permease was the SA variant, which behaved like the wild-type protein, or the KR variant, produced in RSP5 or npi/rsp5 cells were better compared by Western blot analysis after pooling the internal fractions (Figure 4D).