REMARK 465 MISSING RESIDUES                                                    
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                      
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN              
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)               
REMARK 465
REMARK 465   M RES C SSSEQI  
REMARK 465     ARG B    80
REMARK 465     ARG B    81
REMARK 465     GLY B    82
REMARK 465     GLU B    83
REMARK 465     GLU B    84
REMARK 465     SER B    85
REMARK 465     SER B    86
REMARK 465     GLU B    87
REMARK 465     MET B    88
DBREF  6TT2 B    2   170  UNP    Q06187   BTK_HUMAN        2    170
SEQRES   1 B  135  ALA ALA VAL ILE LEU GLU SER ILE PHE LEU LYS ARG SER
SEQRES   2 B  135  GLN GLN LYS LYS LYS THR SER PRO LEU ASN PHE LYS LYS
SEQRES   3 B  135  CYS LEU PHE LEU LEU THR VAL HIS LYS LEU SER TYR TYR
SEQRES   4 B  135  GLU TYR ASP PHE GLU ARG GLY ARG ARG GLY SER LYS LYS
SEQRES   5 B  135  GLY SER ILE ASP VAL GLU LYS ILE THR CYS VAL GLU THR
SEQRES   6 B  135  VAL VAL PRO GLU LYS ASN PRO PRO PRO GLU ARG GLN ILE
SEQRES   7 B  135  PRO ARG ARG GLY GLU GLU SER SER GLU MET GLU GLN ILE
SEQRES   8 B  135  SER ILE ILE GLU ARG PHE PRO TYR PRO PHE GLN VAL VAL
SEQRES   9 B  135  TYR ASP GLU GLY PRO LEU TYR VAL PHE SER PRO THR GLU
SEQRES  10 B  135  GLU LEU ARG LYS ARG TRP ILE HIS GLN LEU LYS ASN VAL
SEQRES  11 B  135  ILE ARG TYR ASN SER