Upper HB    ILE   56 - HN    ALA   57   4.38   4   0.06   0.23       +      + *    +
    Upper HB2   LEU  115 - HN    GLN  116   3.79   2   0.03   0.24            *        +
    Upper HN    LEU  115 - HB3   LEU  115   3.33   1   0.01   0.21                     *
    Cutoffs: Upper distance limits  :    0.20 A