Given below is a PONDR (Predictor of Natural Disordered Regions) score-plot versus the protein sequence.
Based on the above figure, which one of the following statements is correct?
1
The protein has a folded domain in the middle with N- and C-terminal Flexible tails.
2
The protein is overall globular with almost no flexible linkers.
3
Both the N- and C-terminal regions are unstructured.
4
The protein contains multiple domains connected by flexible linkers.