Upper HA    ARG+  53 - HN    GLU-  54   3.05  20   0.41   0.41  ++++++++++*+++++++++
    Upper HN    LEU   90 - HN    ALA   91   4.07  20   0.30   0.31  ++++++++++++++*+++++
    Upper HA    GLU-  56 - HB3   GLU-  56   2.62  16   0.24   0.40  + +++   ++++*+++++++
    Upper HN    LEU   17 - HB3   LEU   17   3.36  17   0.20   0.24   ++++ + ++++++++++*+
    Upper HN    GLU-  75 - HA    GLU-  75   2.49   3   0.15   0.24             +    +  *
    Upper HN    THR   38 - HN    THR   39   4.42   3   0.14   0.21         +  +        *
    Upper HN    GLU-  56 - HB2   GLU-  56   2.99   5   0.14   0.30   *   +++           +
    Upper HN    GLN   16 - HB3   GLN   16   3.42   1   0.03   0.21                     *
    Upper HB    VAL   13 - HN    HIS+  14   4.26   1   0.03   0.26                     *
    Upper HA    VAL   13 - HB    VAL   13   2.80   1   0.02   0.21                     *
    Upper HN    LYS+  55 - HN    GLU-  56   4.35   1   0.01   0.21                     *
    Upper HN    GLU-  45 - HG3   GLU-  45   3.76   1   0.01   0.24                     *
    Upper HA    VAL   87 - HB    VAL   87   2.77   1   0.01   0.21                     *
    Cutoffs: Upper distance limits  :    0.20 A