HEADSC 5xwg
SEQCRD    A C C   C       1      5 C C 0
SEQCRD    A G G   G       2      6 C C 0
SEQCRD    A C C   C       3      7 C C 0
SEQCRD    A U U   U       4      8 C C 0
SEQCRD    A X 5BU 5BU     5      9 C C 0
SEQCRD    A C C   C       6     10 C C 0
SEQCRD    A G G   G       7     11 C C 0
SEQCRD    A A A   A       8     12 C C 0
SEQCRD    A A A   A       9     13 C C 0
SEQCRD    A A A   A      10     14 C C 0
SEQCRD    A A A   A      11     15 C C 0
SEQCRD    A A A   A      12     16 C C 0
SEQCRD    A G G   G      13     17 C C 0
SEQCRD    A U U   U      14     18 C C 0
SEQCRD    A C C   C      15     19 C C 0
PARAME method XRAY
PARAME resolution 3.0020
PARAME R-factor 0.2177
PARAME FreeR-factor 0.2255