Upper HB2   CYS   53 - HN    HIS   69   5.50  20   0.33   0.45  ++++++++++++++*+++++
    Upper HB2   HIS   75 - HN    LYS+  76   3.86  16   0.22   0.28  +  +++*++ ++++++ +++
    Upper HE1   HIS   69 - HB3   HIS   75   3.42   4   0.17   0.24           *   ++    +
    Upper HE1   HIS   69 - HZ    PHE   70   4.01   2   0.16   0.25                +    *
    Upper HB3   CYS   53 - HZ    PHE   70   3.33   3   0.16   0.22         +     *     +
    Upper HA    VAL   84 - HN    GLU-  85   2.90   4   0.12   0.36             +  * +  +
    Upper QB    LEU   66 - HZ    PHE   70   4.98   3   0.11   0.22             + *     +
    Upper HN    VAL   84 - HN    GLU-  85   3.98   4   0.11   0.36          ++ +       *
    Upper HB3   ARG+  52 - HN    CYS   53   3.67   5   0.10   0.34      +  + ++        *
    Upper HN    VAL   84 - HB    VAL   84   3.52   3   0.08   0.29            +  +     *
    Upper HN    ILE   61 - HB    ILE   61   3.33   2   0.08   0.23                +    *
    Upper HB    VAL   84 - HN    GLU-  85   3.64   2   0.07   0.23                   * +
    Upper HN    ASP-  36 - HB3   ASP-  36   3.14   3   0.06   0.44             +  +    *
    Upper HN    ASN   38 - HB3   ASN   38   3.27   2   0.06   0.25                   * +
    Upper HB2   ARG+  52 - HN    CYS   53   3.67   2   0.04   0.36               *     +
    Upper HN    LEU   82 - HG    LEU   82   4.17   1   0.03   0.20                     *
    Upper HG    LEU   66 - HN    LYS+  67   4.69   1   0.03   0.20                     *
    Upper HN    GLU-  40 - HB2   GLU-  40   3.14   1   0.02   0.37                     *
    Upper HB3   SER   72 - HN    HIS   75   4.23   1   0.02   0.25                     *
    Upper HB3   LEU   54 - HN    ALA   55   3.83   1   0.01   0.22                     *
    Upper HB2   LEU   54 - HN    ALA   55   3.83   1   0.01   0.22                     *
    Cutoffs: Upper distance limits  :    0.20 A