Hydrolysis of Peptide Bonds on Chemsketch

[melissajohn]

I drew this on chemsketch - http://img413.imageshack.us/my.php?image=peptide1kn3.jpg

I am trying to figure out what the results would be... there are 3 peptide bonds here... where would the reaction take place? the first, second or third peptide?

My guess would be that I could do the reaction on any... is that right?

 

[STLCards002]

I'd say the HN=C b/c N is less electronegative than O.