host factors involved in replication?

[Karen Yoas]

What host factors have been found to be involved in retroviral
replication?  I have been doing some searches and haven't come up with
too much.  Doesn't RNA polymeraseIII and the factors TFIIIB & TFIIIC
play a role?

Karen Yoas
Biological & Biochemical Sciences
University of Houston
Houston, TX 77204-5934