In case you can't be bothered to do the work yourself, have a look at these images.
The line to look at is the red PrD (prion) line at the top.

Original Spike protein when run through PLAAC algo:
[link to paste.pics (secure)]

Kerala (double mutant) in PLAAC - note about 5x prion-genicity:
[link to paste.pics (secure)]

NUCLEOCAPSID protein run through PLAAC - note the MAHOOSIVE bump at the start:
[link to paste.pics (secure)]


You can verify I am right by looking at Tetz & Tetz's preprint here (see page 3, supplememtal plot S1, top-left):
[link to www.preprints.org (secure)]
SARS-CoV-2 prion-like domains in spike proteins enable higher affinity to ACE2

And the NUCLEOCAPSID protein prion plot appears here, in Nature.com:
[link to www.nature.com (secure)]
(see the plot on Page 3, top-left.)

YOU CAN VERIFY THESE YOURSELF!