Figure 1From: RNAstructure: software for RNA secondary structure prediction and analysisClass inheritance diagram. The four main classes that provide functionality, named in boldface, are RNA, Oligowalk_object, HybridRNA, and Dynalign_object. Solid lines show inheritance and the dotted lines indicate that a class contains an instance of another. TwoRNA contains two instances of RNA and HybridRNA contains an instance of TwoRNA.Back to article page