Autogenerated Tag Syntax Documentation:
XRW TO DO
<PrimarySequenceNeighborhood name="(&string;)" selector="(&string;)"
lower="(&non_negative_integer;)" upper="(&non_negative_integer;)"
cross_chain_boundaries="(&bool;)" >
<Residue Selector Tag ... />
</PrimarySequenceNeighborhood>
"Residue Selector Tag": Any of the ResidueSelectors