Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Predicted recombinant formed by pre-XMRV-1 and pre-XMRV-2 is nearly identical to XMRV. Alignment of plots of pre-XMRV-1 and pre-XMRV-2 reveals the reciprocal and largely nonoverlapping regions of near identity to XMRV. The predicted recombinant and the four nucleotide differences from the consensus XMRV sequence are shown, including the six template-switching events. (Reproduced from reference 43 with the permission of the American Association for the Advancement of Science.)
