Links to this script can be found in Eric Martz's list of scripts in
http://klaatu.oit.umass.edu:80/microbio/rasmol/
and it would be best to follow this route if you need an explanation on what
to do.
If you are an old hand at this game then you can go directly to
http://klaatu.oit.umass.edu:80/microbio/rasmol/scrip_mz.htm#lacrepin.
As ever, comments and suggestions welcome.
h
Henry Brzeski
Dept of Bioscience and Biotechnology
The Todd Centre
University of Strathclyde
31 Taylor Street
GLASGOW
G4 0NR 0141-552 4400 extn 3727