1 RGUA C4'     1 RGUA O4'     1.40
  2 RGUA C4'     2 RGUA O4'     1.40
  3 RADE C4'     3 RADE O4'     1.40
  4 RCYT C4'     4 RCYT O4'     1.40
  5 URA  C4'     5 URA  O4'     1.40
  6 RADE C4'     6 RADE O4'     1.40
  7 RGUA C4'     7 RGUA O4'     1.40
  8 RCYT C4'     8 RCYT O4'     1.40
  9 RGUA C4'     9 RGUA O4'     1.40
 10 RGUA C4'    10 RGUA O4'     1.40
 11 RADE C4'    11 RADE O4'     1.40
 12 RGUA C4'    12 RGUA O4'     1.40
 13 RGUA C4'    13 RGUA O4'     1.40
 14 RCYT C4'    14 RCYT O4'     1.40
 15 URA  C4'    15 URA  O4'     1.40
 16 RADE C4'    16 RADE O4'     1.40
 17 RGUA C4'    17 RGUA O4'     1.40
 18 URA  C4'    18 URA  O4'     1.40
 19 RCYT C4'    19 RCYT O4'     1.40
 20 RCYT C4'    20 RCYT O4'     1.40