Table 1.

Bioinformatics analyses suggest the presence of glycoprotein‐binding proteins in members of the URT commensal bacteria. The proteins were identified using blast analysis, and the presence of secretory signal peptide was determined, with more than 98% probability, using SignalP‐5.0 server [41].

Lectin domain	Bacteria	Gene ID	Localization
C‐type	Gammaproteobacteria bacterium	CMQ88_02965	Transmembrane
C‐type	Gammaproteobacteria bacterium	A9Q81_23845	Signal peptide (Sec/SPI)
C‐type	Proteobacteria bacterium	CMK59_07605	Lipoprotein signal peptide (Sec/SPII)
C‐type	Rhodobacteraceae bacterium	CML44_00865	Signal peptide (Sec/SPI)
Ricin B‐type	Gammaproteobacteria bacterium	DEQ32_10900	Signal peptide (Sec/SPI)
Ricin B‐type	Alphaproteobacteria bacterium	DEP10_04400	Signal peptide (Sec/SPI)
LegB	Gammaproteobacteria bacterium	CBC55_05095	Transmembrane

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