Fig. 4
Schematic representation of the genetic environment of cfr gene in 15 S. aureus strains and S. aureus strain 004-737X plasmid pSA737 (accession no. KC206006.1) harboring cfr and fexA genes. Gene orientation is shown with arrows. The cfr and fexA genes are shown in red and green colored arrows. Grey lines connect regions with > 21% identity, and dark color indicates a higher percentage of identity.