Most strains from patients with healthcare-associated infections and community-acquired infections harbored genes for proteases (<i>aprA</i>), phospholipases (<i>pIcH</i> and <i>pIcN</i>), elastases (<i>lasA</i> and <i>lasB</i>), rhamnolipids (<i>rhLA</i>), quorum-sensing system (<i>lasI</i> and <i>rhII</i>), and β-lactamase (<i>bla<sub>oxa-4</sub></i>, <i>bla<sub>oxa-1</sub></i>, and <i>bla<sub>GES</sub></i>). The gene discussed is OXA1L; the disease is nosocomial infection.