Global quality of protein models assessed by the TM-score to native.

<p>Three sets of (<b>A</b>) Modeller and (<b>B</b>) TASSER-Lite models are constructed using: structure alignments, <i>e</i>Thread alignments for structurally related (“good”) templates only as well as all alignments generated by <i>e</i>Thread. Gray-bricked area points up a room for further improvement using structure refinement. Dashed and dotted line corresponds to the accuracy of PSI-BLAST/Nest and the original TASSER-Lite, respectively.