tokens: Although the OC promoter is activated in a C terminus dependent manner , the MDR , LTR and BSP promoters are repressed by three distinct mechanisms , either independent of or involving the AML C terminus , or requiring only the conserved C-terminal pentapeptide VWRPY .
folded_tokens: although the oc promoter be activate in a c terminus dependent manner , the MDR , ltr and bsp promoter be repress by three distinct mechanism , either independent of or involve the aml c terminus , or require only the conserve c-terminal pentapeptide vwrpy .