How long is a protein sequence?

[Stefek Borkowski]

Ian A. York wrote:
>> ... 
> Further, the trimming of the leading Met is done with different
> efficiencies depending on the penultimate amino acid.  THere are
> papers that have determined these efficiencies, but in my experience
> they're not totally reliable -- the Met is clearly left on in some
> contexts when it's supposed to be trimmed.
> 
> Life is complicated.
Thank you Ian for your concise answer.
Have a nice day :) Regards,
Stefek