I    A/L     R/K     N/M     D/F     C/P     Q/S     E/T     G/W     H/Y     I/V
  -1.335   1.029  -0.479  -0.743  -0.830   0.129  -0.084  -1.994   0.281   0.541
   0.538   0.664   0.503   1.152  -0.675  -1.248  -0.608   2.024   1.232  -0.096
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