Upper HB    THR   46 - HN    SER   49   3.52  20   0.89   0.90  ++++++++++++++++++*+
    Upper HA    ARG+  53 - HN    GLU-  54   3.05  20   0.41   0.42  ++++++*+++++++++++++
    Upper HN    LEU   90 - HN    ALA   91   4.07  20   0.30   0.30  +++++++++++*++++++++
    Upper HA    GLU-  56 - HB3   GLU-  56   2.62  15   0.26   0.39  ++++++++   + ++* +++
    Upper QG2   THR   46 - HN    VAL   47   3.43  16   0.24   0.30  ++++ + +*++++ ++ +++
    Upper HN    GLU-  75 - HA    GLU-  75   2.49   9   0.18   0.24     + +++ ++ + +    *
    Upper HN    LEU   17 - HB3   LEU   17   3.36  13   0.15   0.24  ++++  ++*+ + +  ++ +
    Upper HA    GLU-  54 - HN    LYS+  55   3.14   1   0.15   0.23                     *
    Upper HN    THR   38 - HN    THR   39   4.42   1   0.14   0.22                     *
    Upper HN    GLU-  56 - HB2   GLU-  56   2.99   5   0.11   0.29             +++ *   +
    Upper HB2   LEU   17 - HN    GLU-  18   3.83   1   0.08   0.22                     *
    Upper HN    LEU   17 - HB2   LEU   17   3.36   1   0.03   0.21                     *
    Upper HN    ASN   57 - HA    ASN   57   2.56   1   0.01   0.23                     *
    Cutoffs: Upper distance limits  :    0.20 A