Fax and email from Randy Mottus, University of British Columbia, July 20 1995. Copy available from FlyBase. X-Host-Id: light.bcu.ubc.ca Subject: Re: FlyBase Dear Michael I believe that da20 aka 77-11 was recovered over Df(2L)J77. If this is not the case I will drop you a line. Glad to be of help Randy