Table 3. Differentially expressed proteins without previously known association to thrombosis in Lemierre's syndrome (LS; n  = 8) versus other severe infections ( n  = 15) .

Proteins without known anti- or prothrombotic effects	Uniprot ID	Fold change LS vs. other severe infections	q
Polymeric Ig receptor	P01833	4.7	0.038
Golgi membrane protein 1	Q8NBJ4	4.6	0.01
Oncoprotein-induced transcript 3 protein	Q8WWZ8	3.9	0.022
Leukocyte Ig-like receptor subfamily A member 3	Q8N6C8	3.9	0.01
Alpha-1-antichymotrypsin	P01011	2.4	0.015
Phosphatidylinositol-glycan-specific phospholipase D	P80108	0.30	0.010

Note: Statistically significant differences were determined by independent samples t -test with Benjamini–Hochberg multiple comparison correction used ( q  < 0.05) and log2 fold change of at least 1.