P fimbriae genes (papA, papC, papE, papF, and papG), associated with urinary tract infections, and type 3 fimbriae genes (mrkA, mrkB, mrkC, and mrkD), linked to biofilm formation, were present in all isolates, reinforcing their role in bacterial colonization and environmental persistence. The gene discussed is PAPOLG; the disease is urinary tract infection.