From: Peter Freddolino (petefred_at_ks.uiuc.edu)
Date: Fri Oct 12 2007 - 14:24:18 CDT

Hi Giovanni,
exactly what one might think: resid % 2 == 0

Best,
Peter

Giovanni Bellesia wrote:
> Hi all,
> how can I make a selection with only residues having even "resid" ?
>
> Thanks
> Giovanni