TABLE 2.

Residue-by-residue comparison of HSQC ¹H and ¹³C chemical shifts for the RPS of S. oralis strains SK144, C104, and YC5

Strain	Chemical shift (ppm)a
	Residue	H-1 C-1	H-2 C-2	H-3 C-3	H-4 C-4	H-5 C-5	H-6 C-6
SK144	β-Galf (A)	5.218	4.205	4.102	4.101	3.985	3.956, 3.981
		110.09	82.29	77.47	83.29	70.17	67.18
C104		5.218	4.208	4.101	4.108	3.99	3.97
		110.05	82.26	77.46	83.36	70.1	67.18
YC5		5.219	4.213	4.102	4.112	3.996	3.98
		110.10	82.26	77.53	83.39	70.13	67.16
SK144	β-Galp (B)	4.507	3.677	3.732	4.105	3.727	3.776
		103.91	70.87	81.13	69.43	75.98	61.86
C104		4.507	3.675	3.742	4.107	3.73	3.78
		103.91	70.84	81.09	69.38	75.96	61.85
YC5		4.507	3.676	3.745	4.110	3.734	3.78
		103.88	70.84	81.14	69.34	75.96	61.84
SK144	β-Galf (C)	5.071	4.075	4.102	4.006	4.027	3.767, 4.080
		108.74	81.85	77.56	83.95	70.34	71.91
C104		5.071	4.068	4.1	4.006	4.027	3.767, 4.077
		108.62	81.81	77.51	83.96	70.78	71.91
YC5		5.056	4.096	4.100	4.003	4.029	3.768, 4.084
		108.36	81.97	77.57	83.94	70.40	72.02
SK144	β-GalNAc (D)	4.651	3.952	3.757	3.946	3.827	3.776, 3.909
		103.97	53.39	71.57	68.52	74.58	68.18
C104		4.635	3.944	3.752	3.945	3.829	3.775, 3.911
		103.93	53.36	71.56	68.59	74.54	68.08
SK144	α-Galp (E)	5.201	3.898	3.976	4.228	4.063	3.740
		100.01	68.40	80.05	70.04	71.79	61.92
C104		4.959	3.89	3.963	4.204	3.98	3.74
		99.92	68.26	80.22	70.08	71.43	62.06
YC5		4.988	3.831	3.914	4.010	4.125	3.686, 3.900
		99.84	69.27	70.18	70.10	70.62	67.90
SK144	Ribitol (F)	3.831, 3.921	4.035	4.023	3.858	3.988, 4.081
		60.68	80.27	72.31	71.17	67.67
C104		3.599, 3.965	4.054	3.818	3.933	3.99, 4.085
		69.48	71.63	72.29	71.66	67.4
YC5		3.609, 3.964	4.064	3.817	3.923	4.003, 4.079
		69.72	71.58	72.29	71.67	67.46