Table 2.

Sugar specificity for lectins with significant differences between groups

Lectins	Groups with significant change	Lectin full name	Monosaccharide specificity
SBA	RA vs. DC/HC, increase	Soybean agglutinin	GalNAc
STL	RA vs. DC, increase	Solanum tuberosum lectin	GlcNAc
SNA	RA vs. DC, increase	Sambucus nigra lectin	Sialic acid
Jacalin	RA vs. DC, increase	Jacalin	Galβ3GalNAc
PHA-E	RA vs. DC, increase	Phaseolus vulgaris Erythroagglutinin	Galβ4GlcNAc
SNA-I	Seropositive vs. Seronegative, increase	Sambucus nigra (Elderberry Bark)	Sialic acid
AAL	Seropositive vs. Seronegative, increase	Aleuria aurantia lectin	Fucose
ConA	Seropositive vs. Seronegative, increase RA-ILD vs. RA-nILD, increase	Con A Lectin	Mannose
MNA-M	Seropositive vs. Seronegative, increase RA-ILD vs. RA-nILD, increase	Morniga M Lectin (black elderberry)	Mannose
LCA	RA-ILD vs. RA-nILD, increase	Lens Culinaris Agglutinin	Fucose
PHA-L	RA-ILD vs. RA-nILD, decrease	Phaseolus vulgaris Leucoagglutinin	Galβ4GlcNAc
DBA	Remission vs. High disease activity, decrease	Dolichos biflorus agglutinin	GalNAc