TABLE 1.

¹³C chemical shifts for the F_pβ-seeded fibrils

	C′	Cα	Cβ	Cγ	Cδ	Cϵ
	ppm	ppm	ppm	ppm	ppm	ppm
Gly9	172.4	45.4
Leu17	174.2	54.1	45.8	28.8	24.6
Val18	172.9	61.1	35.3	21.2
Phe19	172.4	56.2	42.7
Phe20	172.8	56.8	39.8
Ala21	175.4	50.1	22.9
Asp23	173.9	56.5	43.7	176.2
Val24	173.8	62.9	32.5	20.7
Gly25	171.9	44.8
Ser26	172.3	56.2	65.8
Lys28	173.6	55.8	35.2	25.5	31	42.6
Gly29	172.7	45.8
Ala30	176.6	53.4	20.9
Ile31	174.5	62.2	38.3	27.7	15.6	12.9
Ile32	174.4	59.1	42.3	27	18.9	14.1
Gly33	171	44.9
Leu34	173.6	53.6	46	27.5	24.6
Val36	174.4	60.4	34.6	21.6
Gly37	171.7	47.5
Gly38	173.5	49.8
Val39	176	60.4	35.3	21.7