SEQRES 1 BBB 258 SER GLN PRO SER THR ALA ASN GLY GLY PHE PRO SER VAL SEQRES 2 BBB 258 VAL VAL THR ALA VAL THR ALA THR THR SER ILE SER PRO SEQRES 3 BBB 258 ASP ILE GLU SER THR TRP LYS GLY LEU LEU ALA GLY GLU SEQRES 4 BBB 258 SER GLY ILE HIS ALA LEU GLU ASP GLU PHE VAL THR LYS SEQRES 5 BBB 258 TRP ASP LEU ALA VAL LYS ILE GLY GLY HIS LEU LYS ASP SEQRES 6 BBB 258 PRO VAL ASP SER HIS MET GLY ARG LEU ASP MET ARG ARG SEQRES 7 BBB 258 MET SER TYR VAL GLN ARG MET GLY LYS LEU LEU GLY GLY SEQRES 8 BBB 258 GLN LEU TRP GLU SER ALA GLY SER PRO GLU VAL ASP PRO SEQRES 9 BBB 258 ASP ARG PHE ALA VAL VAL VAL GLY THR GLY LEU GLY GLY SEQRES 10 BBB 258 ALA GLU ARG ILE VAL GLU SER TYR ASP LEU MET ASN ALA SEQRES 11 BBB 258 GLY GLY PRO ARG LYS VAL SER PRO LEU ALA VAL GLN MET SEQRES 12 BBB 258 ILE MET PRO ASN GLY ALA ALA ALA VAL ILE GLY LEU GLN SEQRES 13 BBB 258 LEU GLY ALA ARG ALA GLY VAL MET THR PRO VAL SER ALA SEQRES 14 BBB 258 CYS SER SER GLY SER GLU ALA ILE ALA HIS ALA TRP ARG SEQRES 15 BBB 258 GLN ILE VAL MET GLY ASP ALA ASP VAL ALA VAL CYS GLY SEQRES 16 BBB 258 GLY VAL GLU GLY PRO ILE GLU ALA LEU PRO ILE ALA ALA SEQRES 17 BBB 258 PHE SER MET MET ARG ALA MET SER THR ARG ASN ASP GLU SEQRES 18 BBB 258 PRO GLU ARG ALA SER ARG PRO PHE ASP LYS ASP ARG ASP SEQRES 19 BBB 258 GLY PHE VAL PHE GLY GLU ALA GLY ALA LEU MET LEU ILE SEQRES 20 BBB 258 GLU THR GLU GLU HIS ALA LYS ALA ARG GLY ALA