21
 P          -17.690  -9.753  73.096
 OP1        -17.749  -8.630  72.143
 OP2        -16.391 -10.393  73.416
 O5'        -18.732 -10.876  72.617
 C5'        -18.900 -12.035  73.415
 C4'        -20.136 -12.815  73.019
 O4'        -21.297 -12.294  73.703
 C3'        -20.475 -12.785  71.536
 O3'        -20.991 -14.036  71.181
 C2'        -21.576 -11.739  71.487
 C1'        -22.317 -12.100  72.759
 N9         -23.183 -11.044  73.239
 C8         -22.983  -9.686  73.202
 N7         -23.976  -9.001  73.717
 C5         -24.861  -9.974  74.123
 C6         -26.086  -9.876  74.753
 N6         -26.604  -8.685  75.048
 N1         -26.745 -11.030  75.042
 C2         -26.179 -12.205  74.697
 N3         -25.007 -12.417  74.089
 C4         -24.400 -11.239  73.832
