Figure 2.

The PONDR^® plot of several autoantigens selected from Table 1 (Additional file 1). The proteins shown are: (a) histone H1b (P10412); (b) U1 RNP70K (P08621); (c) Ro 52K (P19474); (d) SmB/B (P14678). The heavy horizontal black bars indicate regions of 39 or more successive disordered residues with a PONDR^® score greater than the threshold of 0.5.