better sidechainAttached selection keyword for nucleic residues
better sidechainAttached selection keyword for nucleic residues

fredludlow/ngl,fredludlow/ngl,arose/ngl,j0kaso/ngl,arose/ngl,fredludlow/ngl,j0kaso/ngl,arose/ngl,j0kaso/ngl,fredludlow/ngl,arose/ngl