Fig. 5. Illustration of the best predicted model for the pcx domain. Because the C score of model 1 is higher (−4.20) than those of the other 4 predicted models, with an estimated TM score of 0.27 ± 0.08 and an RSMD of 15.9 ± 3.2 Å, it is considered to be the best predicted model for the pcx domain.