Assertion: expression's result | /r/HasProperty | positioned to each other
Facets:
value: on opposite strands of dna
type: LOCATION
value: diagonally
type: MANNER
Source sentences:
text: These modified cytosine residues usually lie next to a guanine base (CpG methylation) and the result is two methylated cytosines positioned diagonally to each other on opposite strands of DNA.