HEADSC 3fr1
SEQCRD    A N ASN ASN     1      1 C C 0
SEQCRD    A F PHE PHE     2      2 C C 0
SEQCRD    A L LEU LEU     3      3 C C 0
SEQCRD    A V VAL VAL     4      4 C C 0
SEQCRD    A H HIS HIS     5      5 C C 0
SEQCRD    A S SER SER     6      6 C C 0
PARAME method XRAY
PARAME resolution 1.850
PARAME R-factor 0.196
PARAME FreeR-factor 0.232