SEQRES 1 Y 123 VAL PRO ALA HIS GLU ILE VAL SER GLY ALA PRO ALA GLU SEQRES 2 Y 123 LEU SER ARG ASN ARG VAL VAL ARG ILE TYR GLN GLN ALA SEQRES 3 Y 123 LYS PRO ALA THR GLN SER GLY GLU TYR GLY THR PHE ALA SEQRES 4 Y 123 TRP ARG LEU ASP TRP ASP ILE VAL ASP VAL ALA ASN ARG SEQRES 5 Y 123 TRP GLU ASN ASP LEU ILE GLY TRP GLN SER SER GLY ASP SEQRES 6 Y 123 TYR MET GLN ALA THR GLN MET LYS PHE THR SER LYS GLU SEQRES 7 Y 123 SER ALA ILE LYS PHE ALA ASN LYS GLN GLY TRP ASP PHE SEQRES 8 Y 123 TYR ILE GLN GLU PRO HIS HIS ARG LYS PHE ARG VAL LYS SEQRES 9 Y 123 GLN TYR ALA ASN ASN PHE VAL HIS SER TYR GLY LYS LEU SEQRES 10 Y 123 LYS HIS ILE ARG THR LYS