Summary: Trypanosoma brucei evades mammalian immunity by using recombination to switch its surface-expressed variant surface glycoprotein (VSG). while ensuring that only one of many subtelomeric multigene VSG expression sites are transcribed at a time. DNA repair activities have been implicated in the catalysis of VSG switching by recombination. not transcriptional control. https://www.roneverhart.com/Rag-Bone-Dress-Marylebone-Black-Leather-Silk-Chiffon-Size-2-Tiered-Mini-NEW/