Table 3.

Methylation analysis data of SUSP-4.

Retention time (min)	Methylated sugar	Mass fragments (m/z)	Area (%)	Type of linkage
9.623	2,3,5-Me3-Araf	43, 71, 87, 101, 117, 129, 145, and 161	1.80	Araf-1
10.915	2,3,4-Me3-Rhap	43, 72, 89, 101, 115, 117, 131, 161, and 175	0.48	Rhap-1
11.081	2,3,4-Me3-Xylp	43, 87, 101, 117, 131, 161, 173, 205	1.04	Xylp-1
12.196	2,3,4-Me3-Fucp	43, 72, 89, 101, 115, 117, 131, 161, and 175	0.21	Fucp-1
14.784	2,3-Me2-Araf	43, 87, 99, 101, 117, 129, and 189	8.39	Araf-1-5
15.076	2,3-Me2-Xylp	43, 87, 101, 117, 129, 161, and 189	4.71	Xylp-1-4
15.390	2,4-Me2-Fucp	43, 89, 101, 117, 131, 159, 173, and 233	1.23	Fucp-1-3
16.621	2,3,4,6-Me4-Glcp	43, 71, 87, 101, 117, 129, 145, 161, and 205	2.83	Glcp-1
17.871	2,3,4,6-Me4-Galp	43, 71, 87, 101, 117, 129, 145, 161, 205	5.41	Galp-1
19.233	3-Me1-Rhap	43, 87, 101, 117, 129, 143, 159, 189, and 203	3.41	Rhap-1-2-4
19.441	3-Me1-Araf	43, 85, 99, 117, 127, 131, 159, 201, and 261	2.35	Araf-1-2-5
20.964	3,4,6-Me3-Manp	43, 71, 87, 99, 101, 129, 145, 161, and 189	3.05	Manp-1-2
21.329	2,3,4-Me3-Galp	43, 71, 87, 99, 101, 117, 129, 161, 173, 189, and 233	5.25	Galp-1-6
21.666	2,3,6-Me3-Galp	43, 71, 87, 99, 101, 113, 117, 129, 131, 161, 173, and 233	35.62	Galp-1-4
21.923	2,3,6-Me3-Glcp	43, 71, 87, 99, 101, 113, 117, 129, 131, 161, 173, and 233	6.72	Glcp-1-4
22.710	2,4,6-Me3-Galp	43, 71, 87, 101, 117, 129, 161, 173, and 233	1.54	Galp-1-3
25.445	2,6-Me2-Galp	43, 87, 97, 117, 129, 143, 159, and 185	11.84	Galp-1-3-4
26.572	3,4–Me2-Manp	43, 87, 99, 113, 129, 173, 189, and 233	2.83	Manp-1-2-6
28.432	2,3-Me2-Glcp	43, 85, 99, 101, 117, 127, 142, 159, 201, and 261	1.29	Glcp-1-4-6