A weighted q-gram method for glycan structure classification

BMC Bioinformatics

Table 1 Statistics about the chemical bonds and monosaccharides in glycan database.

bond	occurrence	percent	mono	occurrence	percent
b1-4	16475	0.272	GlcNAc	13110	0.1833
a1-3	7002	0.1156	Gal	12248	0.1712
b1-3	6039	0.0997	Man	10632	0.1486
a1-6	4802	0.0793	Glc	7446	0.1041
b1-2	4051	0.0669	LFuc	3003	0.042
a1-2	3974	0.0656	Neu5Ac	2682	0.0375
a1-4	3734	0.0617	S	2653	0.0371
b1-6	2538	0.0419	GalNAc	2601	0.0364
a2-3	1692	0.0279	LRha	1606	0.0225
-6	1249	0.0206	Xyl	1418	0.0198
a2-6	1217	0.0201	GlcA	1135	0.0159
-2	1042	0.0172	GlcN	1074	0.015
b1-	879	0.0145	*	999	0.014
b1-1	809	0.0134	Cer	833	0.0116
a1-	600	0.0099	P	772	0.0108
-4	585	0.0097	Lgro-manHep	589	0.0082
-3	553	0.0091	Asn	545	0.0076
-	318	0.0053	Kdo	496	0.0069
a1-5	315	0.0052	Fruf	358	0.005
a2-8	224	0.0037	LIdoA	354	0.0049
1-3	223	0.0037	GalA	337	0.0047
1-	220	0.0036	LAraf	309	0.0043
1-4	218	0.0036	Neu5Gc	253	0.0035
a2-4	152	0.0025	Galf	237	0.0033

Occurrence gives the times each chemical bond and monosaccharides appears in glycan database. Percent means the percentage of each chemical bond or monosaccharides in glycan database.

ISSN: 1471-2105