proteinFractionsJPanel.add(proteinFractionsPanel);
ptmPanel = new PtmPanel(this);
proteinStructurePanel = new ProteinStructurePanel(this);
proteinStructureJPanel.add(proteinStructurePanel);
annotationPanel = new AnnotationPanel(this);
statsPanel = new StatsPanel(this);
jumpToPanel = new JumpToPanel(this);
jumpToPanel.setEnabled(false);
menuBar.add(Box.createHorizontalGlue());