The retrotransposon - derived enzyme TGIRT exhibits more slippage in vitro than the retroviral enzymes
including that from HIV .
The retrotransposon - derived enzyme TGIRT exhibits more slippage in vitro than the retroviral enzymes tested including that from HIV .
The retrotransposon - derived enzyme TGIRT exhibits more slippage in vitro than the retroviral enzymes tested including that from HIV .