Upper HA    GLU-  29 - HN    GLN   30   3.08  20   0.44   0.44  +++++*++++++++++++++
    Upper HA    LEU  115 - HN    GLN  116   3.33  20   0.27   0.30  +++++++*++++++++++++
    Upper HB    THR   39 - HN    LEU   40   3.73   3   0.10   0.24           +     +   *
    Upper HA    GLU-  79 - HN    LEU   80   3.17   4   0.07   0.33      +           + *+
    Upper HB2   TRP   27 - HN    ASN   28   3.64   1   0.05   0.20                     *
    Upper HN    TRP   49 - HD1   TRP   49   4.48   3   0.04   0.28             +     + *
    Upper HN    VAL   41 - HB    VAL   41   3.36   1   0.03   0.20                     *
    Upper HB2   CYS   21 - HN    THR   23   4.04   1   0.02   0.25                     *
    Cutoffs: Upper distance limits  :    0.20 A