[Bioperl-l] PAML + Codeml problem

[Neil Saunders]

Chris Fields wrote:
> 'J' is an odd one; haven't seen that one used before.  Is there a valid
> three-letter code for that?

It was new to me too.  Apparently it's used where I/L are indistinguishable in 
mass spectrometry.  The 3-letter code is Xle.  As of October 2006, GenBank are 
making it legal:

http://www.bio.net/bionet/mm/genbankb/2006-June/000241.html

Neil
-- 
  School of Molecular and Microbial Sciences
  University of Queensland
  Brisbane 4072 Australia

http://nsaunders.wordpress.com