// helix length constraints constraint K65.CA F72.CA 9.5 10.5 11.5 constraint I78.CA I85.CA 9.5 10.5 11.5 constraint V81.CA N88.CA 9.5 10.5 11.5 //straightness constraints for F45-T49 constraint F45.CB T49.CB 14 14.6 16 constraint E46.CB F48.CB 6.5 7.3 8 // 1> mstvTKYFYKge // 24< eesaAFVILDtn // 40> evvelFEVFTpqd constraint T5.CB A20.CB 4 4.7 6 constraint K6.CB F19.CB 4 4.7 6 constraint Y7.CB V18.CB 4 4.7 6 constraint F8.CB I17.CB 4 4.7 6 constraint Y9.CB L16.CB 4 4.7 6 constraint K10.CB D15.CB 4 4.7 6 constraint L16.CB T49.CB 4 4.7 6 constraint I17.CB F48.CB 4 4.7 6 constraint V18.CB V47.CB 4 4.7 6 constraint F19.CB E46.CB 4 4.7 6 constraint A20.CB F45.CB 4 4.7 6