SEQRES 1 b 89 MET SER CYS ILE SER VAL GLY THR ASP PRO MET PRO ILE SEQRES 2 b 89 ILE THR PHE LEU SER GLU TRP GLY MET GLU PRO LEU GLU SEQRES 3 b 89 ASP TYR VAL PRO HIS GLN SER PRO ASP ALA THR ARG VAL SEQRES 4 b 89 PHE VAL ASN GLY VAL TRP HIS GLY VAL HIS ARG ASN PRO SEQRES 5 b 89 ALA ARG LEU MET GLU THR LEU ARG THR LEU ARG ARG LYS SEQRES 6 b 89 GLY ASP ILE ASN PRO GLU VAL SER MET ILE ARG ASP ILE SEQRES 7 b 89 ARG GLU LYS GLU LEU LYS ILE PHE THR ASP ALA