This model is the resutl of sidechain replacement on the backbone of 1nr6A, which was 2nd best with sam-t02. (The t04 library did not include this template.) Sidechain optimization was done with SCWRL. The alignment was created with a 3-track HMM: T0278-1nr6A-t04-local-str2+CB_burial_14_7-0.4+0.4-adpstyle5