Upper HA    GLU-  56 - HB3   GLU-  56   2.62  13   0.24   0.43       ++ + +++++++++*
    Upper HN    GLU-  75 - HA    GLU-  75   2.49   8   0.17   0.26   + +  + ++   +  *  +
    Upper HN    GLU-  56 - HB2   GLU-  56   2.99   7   0.16   0.41  +++  + +          +*
    Upper HN    THR   38 - HN    THR   39   4.42   1   0.15   0.22                     *
    Upper HN    LEU   17 - HB3   LEU   17   3.36  12   0.14   0.24   ++  ++  + +  +*++++
    Upper HB2   LEU   17 - HN    GLU-  18   3.83   1   0.11   0.29                     *
    Upper HA    VAL   13 - HB    VAL   13   2.80   1   0.02   0.22                     *
    Upper HN    VAL   65 - HB    VAL   65   3.24   1   0.01   0.24                     *
    Upper HN    LEU   90 - HN    ALA   91   4.07   1   0.01   0.21                     *
    Upper HN    GLU-  64 - HG3   GLU-  64   4.01   1   0.01   0.26                     *
    Upper HN    ASN   57 - HA    ASN   57   2.56   1   0.01   0.23                     *
    Upper HB    VAL   13 - HN    HIS+  14   4.26   1   0.01   0.24                     *
    Cutoffs: Upper distance limits  :    0.20 A