In article <388754BE.6887 at le.ac.uk>, "A.F. Simpson" <AFS7 at le.ac.uk>
wrote:
> It was an example of what to do when one of the bases runs out, as the
> example below was of what to do when another base runs out.
Ahhh . . . I thought I sniffed a paper there . . . :))
R
--
Richard P. Grant MA DPhil
Structural Studies Group, MRC-LMB
http://www2.mrc-lmb.cam.ac.uk/personal/rpg/index.html
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