The most relevant score for the models predicted by I-TASSER is the the confidence score (C-score), with a range of −5 to +2. The C-score is calculated from the threading alignments for the estimated quality of the models. A model with a C-score > −1.5 is considered to be a correct fold. But in this results (job ID S205095), the C-score of the five models are all ＜-1.5, the maximum one is -1.64, what should i do to improve the C-score ? Can you help me?