REMARK Aligment from pdb entry: 1usm_A
ATOM      1  N   TRP     3     -11.755  40.995 -75.986  1.00  0.00              
ATOM      2  CA  TRP     3     -10.423  40.917 -75.406  1.00  0.00              
ATOM      3  C   TRP     3     -10.418  41.269 -73.929  1.00  0.00              
ATOM      4  O   TRP     3     -11.158  42.147 -73.481  1.00  0.00              
ATOM      5  N   ARG     4      -9.574  40.583 -73.174  1.00  0.00              
ATOM      6  CA  ARG     4      -9.462  40.845 -71.753  1.00  0.00              
ATOM      7  C   ARG     4      -7.999  40.899 -71.362  1.00  0.00              
ATOM      8  O   ARG     4      -7.164  40.196 -71.934  1.00  0.00              
ATOM      9  N   GLU     5      -7.688  41.757 -70.400  1.00  0.00              
ATOM     10  CA  GLU     5      -6.326  41.877 -69.899  1.00  0.00              
ATOM     11  C   GLU     5      -6.147  40.867 -68.767  1.00  0.00              
ATOM     12  O   GLU     5      -6.682  41.056 -67.673  1.00  0.00              
ATOM     13  N   LEU     7      -1.250  40.455 -70.122  1.00  0.00              
ATOM     14  CA  LEU     7      -1.403  40.283 -71.562  1.00  0.00              
ATOM     15  C   LEU     7      -2.846  40.464 -71.999  1.00  0.00              
ATOM     16  O   LEU     7      -3.772  40.302 -71.205  1.00  0.00              
ATOM     17  N   ARG     8      -3.018  40.797 -73.274  1.00  0.00              
ATOM     18  CA  ARG     8      -4.329  41.001 -73.881  1.00  0.00              
ATOM     19  C   ARG     8      -4.649  39.675 -74.559  1.00  0.00              
ATOM     20  O   ARG     8      -3.973  39.285 -75.516  1.00  0.00              
ATOM     21  N   LYS     9      -5.697  39.007 -74.088  1.00  0.00              
ATOM     22  CA  LYS     9      -6.037  37.673 -74.557  1.00  0.00              
ATOM     23  C   LYS     9      -7.471  37.486 -75.027  1.00  0.00              
ATOM     24  O   LYS     9      -8.405  38.076 -74.479  1.00  0.00              
ATOM     25  N   GLU    10      -7.632  36.632 -76.033  1.00  0.00              
ATOM     26  CA  GLU    10      -8.942  36.289 -76.562  1.00  0.00              
ATOM     27  C   GLU    10      -8.859  34.932 -77.241  1.00  0.00              
ATOM     28  O   GLU    10      -7.859  34.605 -77.887  1.00  0.00              
ATOM     29  N   GLY    11      -9.904  34.132 -77.074  1.00  0.00              
ATOM     30  CA  GLY    11      -9.960  32.827 -77.709  1.00  0.00              
ATOM     31  C   GLY    11     -10.979  32.896 -78.835  1.00  0.00              
ATOM     32  O   GLY    11     -12.004  33.580 -78.728  1.00  0.00              
ATOM     33  N   PHE    12     -10.674  32.205 -79.924  1.00  0.00              
ATOM     34  CA  PHE    12     -11.533  32.155 -81.095  1.00  0.00              
ATOM     35  C   PHE    12     -11.910  30.701 -81.328  1.00  0.00              
ATOM     36  O   PHE    12     -11.043  29.825 -81.345  1.00  0.00              
ATOM     37  N   LEU    22     -13.092  22.775 -86.133  1.00  0.00              
ATOM     38  CA  LEU    22     -12.059  21.747 -86.155  1.00  0.00              
ATOM     39  C   LEU    22     -10.673  22.335 -85.908  1.00  0.00              
ATOM     40  O   LEU    22     -10.542  23.464 -85.434  1.00  0.00              
ATOM     41  N   VAL    23      -9.641  21.560 -86.227  1.00  0.00              
ATOM     42  CA  VAL    23      -8.260  21.997 -86.049  1.00  0.00              
ATOM     43  C   VAL    23      -7.795  22.791 -87.266  1.00  0.00              
ATOM     44  O   VAL    23      -7.145  23.826 -87.135  1.00  0.00              
ATOM     45  N   TYR    24      -8.135  22.289 -88.450  1.00  0.00              
ATOM     46  CA  TYR    24      -7.754  22.912 -89.712  1.00  0.00              
ATOM     47  C   TYR    24      -8.088  24.402 -89.788  1.00  0.00              
ATOM     48  O   TYR    24      -7.232  25.221 -90.130  1.00  0.00              
ATOM     49  N   ILE    25      -9.331  24.746 -89.476  1.00  0.00              
ATOM     50  CA  ILE    25      -9.754  26.140 -89.523  1.00  0.00              
ATOM     51  C   ILE    25      -9.057  26.985 -88.461  1.00  0.00              
ATOM     52  O   ILE    25      -8.803  28.173 -88.675  1.00  0.00              
ATOM     53  N   ASP    26      -8.753  26.372 -87.319  1.00  0.00              
ATOM     54  CA  ASP    26      -8.062  27.073 -86.240  1.00  0.00              
ATOM     55  C   ASP    26      -6.661  27.427 -86.731  1.00  0.00              
ATOM     56  O   ASP    26      -6.193  28.552 -86.565  1.00  0.00              
ATOM     57  N   CYS    27      -6.001  26.461 -87.359  1.00  0.00              
ATOM     58  CA  CYS    27      -4.664  26.679 -87.887  1.00  0.00              
ATOM     59  C   CYS    27      -4.692  27.733 -88.999  1.00  0.00              
ATOM     60  O   CYS    27      -3.794  28.573 -89.084  1.00  0.00              
ATOM     61  N   PRO    28      -5.722  27.695 -89.846  1.00  0.00              
ATOM     62  CA  PRO    28      -5.842  28.674 -90.927  1.00  0.00              
ATOM     63  C   PRO    28      -5.885  30.088 -90.343  1.00  0.00              
ATOM     64  O   PRO    28      -5.221  30.998 -90.836  1.00  0.00              
ATOM     65  N   CYS    29      -6.673  30.264 -89.288  1.00  0.00              
ATOM     66  CA  CYS    29      -6.799  31.569 -88.653  1.00  0.00              
ATOM     67  C   CYS    29      -5.475  31.992 -88.026  1.00  0.00              
ATOM     68  O   CYS    29      -5.069  33.146 -88.135  1.00  0.00              
ATOM     69  N   GLU    30      -4.798  31.050 -87.380  1.00  0.00              
ATOM     70  CA  GLU    30      -3.519  31.346 -86.756  1.00  0.00              
ATOM     71  C   GLU    30      -2.531  31.873 -87.792  1.00  0.00              
ATOM     72  O   GLU    30      -1.750  32.774 -87.512  1.00  0.00              
ATOM     73  N   PRO    31      -2.561  31.308 -88.994  1.00  0.00              
ATOM     74  CA  PRO    31      -1.659  31.757 -90.046  1.00  0.00              
ATOM     75  C   PRO    31      -1.962  33.186 -90.485  1.00  0.00              
ATOM     76  O   PRO    31      -1.050  33.935 -90.825  1.00  0.00              
ATOM     77  N   ILE    32      -3.236  33.565 -90.473  1.00  0.00              
ATOM     78  CA  ILE    32      -3.601  34.928 -90.843  1.00  0.00              
ATOM     79  C   ILE    32      -3.110  35.889 -89.755  1.00  0.00              
ATOM     80  O   ILE    32      -2.657  36.988 -90.057  1.00  0.00              
ATOM     81  N   PRO    33      -3.202  35.475 -88.491  1.00  0.00              
ATOM     82  CA  PRO    33      -2.727  36.314 -87.395  1.00  0.00              
ATOM     83  C   PRO    33      -1.205  36.436 -87.531  1.00  0.00              
ATOM     84  O   PRO    33      -0.633  37.489 -87.267  1.00  0.00              
ATOM     85  N   PRO    34      -0.557  35.356 -87.962  1.00  0.00              
ATOM     86  CA  PRO    34       0.885  35.387 -88.149  1.00  0.00              
ATOM     87  C   PRO    34       1.304  36.376 -89.229  1.00  0.00              
ATOM     88  O   PRO    34       2.297  37.087 -89.075  1.00  0.00              
ATOM     89  N   THR    35       0.549  36.429 -90.325  1.00  0.00              
ATOM     90  CA  THR    35       0.857  37.353 -91.416  1.00  0.00              
ATOM     91  C   THR    35       0.698  38.787 -90.925  1.00  0.00              
ATOM     92  O   THR    35       1.491  39.668 -91.260  1.00  0.00              
ATOM     93  N   LEU    36      -0.338  39.012 -90.125  1.00  0.00              
ATOM     94  CA  LEU    36      -0.605  40.323 -89.554  1.00  0.00              
ATOM     95  C   LEU    36       0.577  40.736 -88.673  1.00  0.00              
ATOM     96  O   LEU    36       1.063  41.867 -88.747  1.00  0.00              
ATOM     97  N   ALA    37       1.038  39.804 -87.844  1.00  0.00              
ATOM     98  CA  ALA    37       2.160  40.050 -86.945  1.00  0.00              
ATOM     99  C   ALA    37       3.413  40.451 -87.720  1.00  0.00              
ATOM    100  O   ALA    37       4.149  41.348 -87.310  1.00  0.00              
ATOM    101  N   ILE    38       3.653  39.776 -88.840  1.00  0.00              
ATOM    102  CA  ILE    38       4.819  40.061 -89.669  1.00  0.00              
ATOM    103  C   ILE    38       4.750  41.476 -90.240  1.00  0.00              
ATOM    104  O   ILE    38       5.762  42.176 -90.304  1.00  0.00              
ATOM    105  N   TYR    39       3.556  41.894 -90.651  1.00  0.00              
ATOM    106  CA  TYR    39       3.364  43.224 -91.224  1.00  0.00              
ATOM    107  C   TYR    39       3.553  44.347 -90.206  1.00  0.00              
ATOM    108  O   TYR    39       4.112  45.398 -90.525  1.00  0.00              
ATOM    109  N   ASP    40       3.084  44.120 -88.983  1.00  0.00              
ATOM    110  CA  ASP    40       3.165  45.123 -87.927  1.00  0.00              
ATOM    111  C   ASP    40       4.398  45.024 -87.036  1.00  0.00              
ATOM    112  O   ASP    40       4.564  45.822 -86.108  1.00  0.00              
ATOM    113  N   LYS    41       5.254  44.047 -87.306  1.00  0.00              
ATOM    114  CA  LYS    41       6.466  43.859 -86.520  1.00  0.00              
ATOM    115  C   LYS    41       6.199  43.657 -85.028  1.00  0.00              
ATOM    116  O   LYS    41       6.970  44.111 -84.180  1.00  0.00              
ATOM    117  N   PRO    53       2.444  37.758 -81.473  1.00  0.00              
ATOM    118  CA  PRO    53       1.672  37.235 -80.350  1.00  0.00              
ATOM    119  C   PRO    53       2.186  35.878 -79.918  1.00  0.00              
ATOM    120  O   PRO    53       3.156  35.350 -80.471  1.00  0.00              
ATOM    121  N   ASN    54       1.540  35.338 -78.892  1.00  0.00              
ATOM    122  CA  ASN    54       1.792  33.970 -78.486  1.00  0.00              
ATOM    123  C   ASN    54       0.466  33.341 -78.920  1.00  0.00              
ATOM    124  O   ASN    54      -0.614  33.770 -78.488  1.00  0.00              
ATOM    125  N   VAL    55       0.550  32.360 -79.811  1.00  0.00              
ATOM    126  CA  VAL    55      -0.631  31.683 -80.326  1.00  0.00              
ATOM    127  C   VAL    55      -0.720  30.268 -79.805  1.00  0.00              
ATOM    128  O   VAL    55       0.270  29.537 -79.815  1.00  0.00              
ATOM    129  N   GLN    56      -1.903  29.872 -79.359  1.00  0.00              
ATOM    130  CA  GLN    56      -2.100  28.505 -78.896  1.00  0.00              
ATOM    131  C   GLN    56      -3.180  27.919 -79.794  1.00  0.00              
ATOM    132  O   GLN    56      -4.316  28.397 -79.812  1.00  0.00              
ATOM    133  N   ASN    57      -2.804  26.901 -80.560  1.00  0.00              
ATOM    134  CA  ASN    57      -3.706  26.251 -81.495  1.00  0.00              
ATOM    135  C   ASN    57      -4.027  24.836 -81.048  1.00  0.00              
ATOM    136  O   ASN    57      -3.132  24.048 -80.734  1.00  0.00              
ATOM    137  N   GLU    60      -8.286  28.813 -81.105  1.00  0.00              
ATOM    138  CA  GLU    60      -7.026  29.521 -81.206  1.00  0.00              
ATOM    139  C   GLU    60      -7.065  30.581 -80.121  1.00  0.00              
ATOM    140  O   GLU    60      -8.021  31.356 -80.037  1.00  0.00              
ATOM    141  N   ALA    61      -6.049  30.593 -79.270  1.00  0.00              
ATOM    142  CA  ALA    61      -5.946  31.609 -78.237  1.00  0.00              
ATOM    143  C   ALA    61      -4.855  32.555 -78.722  1.00  0.00              
ATOM    144  O   ALA    61      -3.770  32.120 -79.133  1.00  0.00              
ATOM    145  N   VAL    62      -5.157  33.845 -78.704  1.00  0.00              
ATOM    146  CA  VAL    62      -4.216  34.862 -79.141  1.00  0.00              
ATOM    147  C   VAL    62      -3.886  35.746 -77.949  1.00  0.00              
ATOM    148  O   VAL    62      -4.787  36.270 -77.291  1.00  0.00              
ATOM    149  N   GLU    63      -2.596  35.899 -77.676  1.00  0.00              
ATOM    150  CA  GLU    63      -2.137  36.731 -76.569  1.00  0.00              
ATOM    151  C   GLU    63      -1.176  37.783 -77.092  1.00  0.00              
ATOM    152  O   GLU    63      -0.222  37.464 -77.809  1.00  0.00              
ATOM    153  N   TRP    64      -1.438  39.035 -76.731  1.00  0.00              
ATOM    154  CA  TRP    64      -0.602  40.155 -77.130  1.00  0.00              
ATOM    155  C   TRP    64      -0.061  40.884 -75.913  1.00  0.00              
ATOM    156  O   TRP    64      -0.812  41.223 -75.000  1.00  0.00              
ATOM    157  N   ALA    65       1.244  41.116 -75.894  1.00  0.00              
ATOM    158  CA  ALA    65       1.845  41.919 -74.838  1.00  0.00              
ATOM    159  C   ALA    65       3.194  42.403 -75.323  1.00  0.00              
ATOM    160  O   ALA    65       3.718  41.926 -76.333  1.00  0.00              
ATOM    161  N   PRO    86       0.315  47.416 -74.127  1.00  0.00              
ATOM    162  CA  PRO    86       0.543  48.769 -74.624  1.00  0.00              
ATOM    163  C   PRO    86      -0.424  49.070 -75.763  1.00  0.00              
ATOM    164  O   PRO    86      -1.202  48.209 -76.175  1.00  0.00              
ATOM    165  N   ALA    87      -0.362  50.292 -76.278  1.00  0.00              
ATOM    166  CA  ALA    87      -1.236  50.695 -77.368  1.00  0.00              
ATOM    167  C   ALA    87      -1.046  49.793 -78.589  1.00  0.00              
ATOM    168  O   ALA    87      -2.008  49.479 -79.291  1.00  0.00              
ATOM    169  N   PRO    88       0.189  49.371 -78.844  1.00  0.00              
ATOM    170  CA  PRO    88       0.452  48.502 -79.987  1.00  0.00              
ATOM    171  C   PRO    88      -0.304  47.185 -79.837  1.00  0.00              
ATOM    172  O   PRO    88      -0.820  46.642 -80.813  1.00  0.00              
ATOM    173  N   PRO    89      -0.358  46.666 -78.616  1.00  0.00              
ATOM    174  CA  PRO    89      -1.063  45.418 -78.369  1.00  0.00              
ATOM    175  C   PRO    89      -2.549  45.575 -78.656  1.00  0.00              
ATOM    176  O   PRO    89      -3.173  44.689 -79.239  1.00  0.00              
ATOM    177  N   LYS    90      -3.120  46.706 -78.254  1.00  0.00              
ATOM    178  CA  LYS    90      -4.532  46.946 -78.511  1.00  0.00              
ATOM    179  C   LYS    90      -4.795  47.085 -80.003  1.00  0.00              
ATOM    180  O   LYS    90      -5.838  46.652 -80.495  1.00  0.00              
ATOM    181  N   VAL    91      -3.851  47.682 -80.723  1.00  0.00              
ATOM    182  CA  VAL    91      -3.989  47.822 -82.164  1.00  0.00              
ATOM    183  C   VAL    91      -3.985  46.428 -82.790  1.00  0.00              
ATOM    184  O   VAL    91      -4.800  46.126 -83.658  1.00  0.00              
ATOM    185  N   MET    92      -3.062  45.576 -82.349  1.00  0.00              
ATOM    186  CA  MET    92      -2.987  44.223 -82.887  1.00  0.00              
ATOM    187  C   MET    92      -4.262  43.438 -82.592  1.00  0.00              
ATOM    188  O   MET    92      -4.709  42.648 -83.417  1.00  0.00              
ATOM    189  N   LYS    93      -4.846  43.656 -81.419  1.00  0.00              
ATOM    190  CA  LYS    93      -6.081  42.973 -81.058  1.00  0.00              
ATOM    191  C   LYS    93      -7.203  43.381 -82.019  1.00  0.00              
ATOM    192  O   LYS    93      -7.959  42.541 -82.503  1.00  0.00              
ATOM    193  N   ARG    94      -7.305  44.674 -82.302  1.00  0.00              
ATOM    194  CA  ARG    94      -8.344  45.148 -83.207  1.00  0.00              
ATOM    195  C   ARG    94      -8.124  44.626 -84.625  1.00  0.00              
ATOM    196  O   ARG    94      -9.082  44.251 -85.311  1.00  0.00              
ATOM    197  N   LEU    95      -6.869  44.583 -85.063  1.00  0.00              
ATOM    198  CA  LEU    95      -6.567  44.088 -86.400  1.00  0.00              
ATOM    199  C   LEU    95      -6.839  42.586 -86.475  1.00  0.00              
ATOM    200  O   LEU    95      -7.209  42.071 -87.532  1.00  0.00              
ATOM    201  N   SER    96      -6.672  41.888 -85.353  1.00  0.00              
ATOM    202  CA  SER    96      -6.934  40.453 -85.304  1.00  0.00              
ATOM    203  C   SER    96      -8.434  40.215 -85.500  1.00  0.00              
ATOM    204  O   SER    96      -8.842  39.360 -86.289  1.00  0.00              
ATOM    205  N   LEU    97      -9.260  40.971 -84.784  1.00  0.00              
ATOM    206  CA  LEU    97     -10.706  40.821 -84.927  1.00  0.00              
ATOM    207  C   LEU    97     -11.162  41.159 -86.335  1.00  0.00              
ATOM    208  O   LEU    97     -12.089  40.540 -86.859  1.00  0.00              
ATOM    209  N   ALA    98     -10.518  42.151 -86.936  1.00  0.00              
ATOM    210  CA  ALA    98     -10.876  42.572 -88.282  1.00  0.00              
ATOM    211  C   ALA    98     -10.738  41.429 -89.286  1.00  0.00              
ATOM    212  O   ALA    98     -11.451  41.390 -90.291  1.00  0.00              
ATOM    213  N   LEU    99      -9.828  40.499 -89.013  1.00  0.00              
ATOM    214  CA  LEU    99      -9.606  39.353 -89.895  1.00  0.00              
ATOM    215  C   LEU    99     -10.869  38.516 -90.056  1.00  0.00              
ATOM    216  O   LEU    99     -11.042  37.825 -91.060  1.00  0.00              
ATOM    217  N   GLN   100     -11.746  38.572 -89.061  1.00  0.00              
ATOM    218  CA  GLN   100     -12.986  37.805 -89.089  1.00  0.00              
ATOM    219  C   GLN   100     -14.031  38.430 -90.005  1.00  0.00              
ATOM    220  O   GLN   100     -14.934  37.741 -90.481  1.00  0.00              
ATOM    221  N   LYS   101     -13.898  39.730 -90.255  1.00  0.00              
ATOM    222  CA  LYS   101     -14.850  40.458 -91.089  1.00  0.00              
ATOM    223  C   LYS   101     -16.276  40.035 -90.758  1.00  0.00              
ATOM    224  O   LYS   101     -16.997  39.497 -91.600  1.00  0.00              
END
