Assertion: nodule | /r/HasAspect | only 20–30% glycine residues
Facets:
value: without any recognizable motif
type: OTHER
Source sentences:
text: Usually, GRPs have around 80% glycine content arranged in specific motifs, but the nodule expressed secreted GRPs are shorter polypeptides than the usual GRPs and possess only 20–30% glycine residues without any recognizable motif.