"operon_CPn0187_CPn0188_CPn0189_CPn0190"@en . . . "Microbial operon found in Chlamydophila pneumoniae CWL029"@en . "operon_CPn0187_CPn0188_CPn0189_CPn0190"@en . "operon_CPn0187_CPn0188_CPn0189_CPn0190"@en . . . . . . . . . . . . . .