Ken Wolfe has also informed me that he had noticed this fragment and
published his observations.
I stumbled across the same thing several years ago and mentioned it in
an article in Gene 66:215 (top of page 220), 1988.
Department of Genetics, | e-mail: khwolfe at otto.tcd.ie
University of Dublin, | FAX: +353-1-679-8558
Trinity College, | phone: +353-1-702-1253
Dublin 2, Ireland