has role has_role has role has role has_role has role virulence factor protein role protective antigen role Escherichia coli protein IutA Immunization with IutA protects against urinary tract colinization by E.coli CFT073 in the bladders of CBA/J mice [PMID:26729174]. We demonstrated for IutA, antigen-specific serum IgG represents a strong correlate of protection in vaccinated mice [PMID:26729174]. Immunization with IutA protects against urinary tract colinization by E.coli CFT073 in the bladders of CBA/J mice [PubMed: 19806177]. Protegen ID: 280; NCBI Gene GI: 1039578; NCBI Protein GI: 26249458; NCBI Protein Accession: NP_755498; NCBITaxon: 199310 280 YH, ZX