String change2str(ChangeEffect change) {
		String str = effTranslate(change.getEffectType());

		if (change.getCodonsOld().isEmpty() && change.getCodonsNew().isEmpty()) str += " -";
		else str += " " + change.getCodonsOld() + "/" + change.getCodonsNew();

		if (change.getAaOld().isEmpty() && change.getAaNew().isEmpty()) str += " -";
		else if (change.getAaOld().equals(change.getAaNew())) str += " " + change.getAaNew();
		else str += " " + change.getAaOld() + "/" + change.getAaNew();

		return str;
	}