Table 2. Residues with missing NH resonances in the GFP-R5 ¹H-¹⁵N solid state NMR experiment.

Residue No.	Residue Type	Flanking sequences	Secondary structure Element
7	L	EELFT	Helix
37	A	GDATY	Loop
83	F	HDFFK	Helix
97	T	ERTIS	Strand
104	G	DDGNY	Loop
110	A	TRAEV	Strand
129	D	GIDFK	Loop
130	F	IDFKE	Loop
157	Q	DKQKN	Helix
167	I	FKIRH	Strand
173	D	IEDGS	Loop
175	S	DGSVQ	Loop
185	N	QQNTI	Strand
194	L	GVLLD	Loop
200	Y	NHYLS	Strand

The resonances assignment reported in the bmrb under the accession code 5666⁴⁴ has been used for the interpretation of the spectra.