show Abstracthide Abstract<b><i>Burkholderia cenocepacia</i> K56-2Sokol</b>. This strain was isolated from a sputum sample of a patient with cystic fibrosis. The strain displays altered pathogenesis phenotype when compared to other K56-2 isolates. This work was supported by the National Institute of Allergy and Infectious Diseases (NIAID), Genome Sequencing Centers for Infectious Diseases (GSCID) program