code: public void setParentDNASequence(AbstractSequence<NucleotideCompound> parentDNASequence, Integer begin, Integer end) {
  		this.setParentSequence(parentDNASequence);
  		setBioBegin(begin);
  		setBioEnd(end);
  	}
docs: However, due to the derivation of this class, this is the only possible type argument for this parameter...