Subject: X97775: bgcn -> Tgfbeta-60A
Michael,
The accession X97775 contains the coding sequences of 
Tgfbeta-60A, not bgcn.  There is no obvious NA sequence
level alignment between this accession and the other one
ascribed to bgcn (X97641).  This latter one may indeed
be bgcn, although there is nothing in the database entry
to make one confident about this.       
Bill