HEADSC 1o56
SEQCRD    A A DA  A       1      1 C C 0
SEQCRD    A A DA  ---     2      - - - 0
SEQCRD    A A DA  ---     3      - - - 0
SEQCRD    B A DA  A       1      2 C C 0
SEQCRD    B A DA  ---     2      - - - 0
SEQCRD    B A DA  ---     3      - - - 0
PARAME method XRAY
PARAME resolution 0.900
PARAME R-factor 0.109
PARAME FreeR-factor NA