TABLE 2.

Chemical shifts and scalar coupling constants of peptide 1-25 measured in hexafluoroacetone 50% solution

Residue	NH	Hα	Hβ	Hγ	Hδ	Other	3JΦ
1A		4.12	1.59				ba
2K	8.28	4.39	1.80-1.87	1.37-1.56	1.74	ɛ3.06, NHɛ 6.53-7.3	6.0
3V	7.63	4.16	2.05	0.89-0.94			7.7
4N	8.18	4.86	2.75-2.91			6.53-7.34	6.8
5I	7.57	4.34	2.01	1.21-1.46	CH3 0.90-0.97		7.1
6K	7.81	4.38	2.08-2.01	1.30-1.34	1.66-1.78	ɛ 2.33-2.3, NHɛ 6.3 7.11	6.2
7P	0.3	4.37	1.84-2.37	2.0-2.08	3.74-3.76
8L	7.1	4.25	1.73-1.76	1.65	0.94-0.97		<3.5
9E	7.98	4.01	1.99-2.18	2.46-2.50			<3.5
10D	8.36	4.47	2.83-2.88				<3.5
11K	7.6	4.06	2.01-2.07	1.48-1.58	1.71-1.88	ɛ 3.02, NHɛ 3 7.1	<3.5
12I	7.98	3.75	1.72	0.94-1.18	0.86		<3.5
13L	8.03	4.13	1.58-1.93	1.81	0.89-0.93		<3.5
14V	8.07	3.72	2.18	0.96-1.10			<3.5
15Q	8	4.09	2.23-2.29	2.39-2.58	6.53-6.98		<3.5
16A	8.74	4.18	1.54				<3.5
17N	8.15	4.53	2.81-2.97			6.7-7.53	<3.5
18E	8.48	4.16	2.21-2.29	2.49-2.57			<3.5
19A	8.4	4.17	1.55				<3.5
20E	8.23	4.21	2.22-2.29	2.56-2.75			<3.5
21T	7.98	4.27	4.37	1.33			<3.5
22T	8.48	3.84	4.17	1.32			<3.5
23T	7.91	4.27	4.37				4.0
24A	7.87	4.44	1.49				5.5
25S	7.84	4.53	3.97-4.03				7.3

^ab, broad.