Hi,

I would like to match two peptides; one with alternate conformations in residue 4 and 5. I have tried:

match   #0:1-9.c@ca   #1:1-9.c@ca.a

match   #0:1-5.c@ca   #1:1-3.c@ca   |   #1:4-5.c@ca.a

but both don’t work and give me the “unequal number of atom chosen” error message.

I tried changing match to sel in the latter case and I can get 10 atoms; 5 from each model, which is what I intended.

How should I deal with this?

Thanks,

Sumitro