[chimerax-users] Question about MatchMaker with nucleic acids

Hello, I’m currently using ChimeraX to compare different DNA binding proteins and would like to align them using match maker and the DNA helix. The problem is that the structures do not have the same DNA sequence and that is the parameter the MM uses to align. Would it be possible to align DNA using only the phosphate-sugar backbone of the molecule? In that case I’d like to tell chimera which phosphates should one aligned to which. Thank you, Leo B.