SEQRES 1 D 75 PRO ILE THR GLY LYS VAL THR ALA VAL ILE GLY ALA ILE SEQRES 2 D 75 VAL ASP VAL HIS PHE GLU GLN SER GLU LEU PRO ALA ILE SEQRES 3 D 75 LEU ASN ALA LEU GLU ILE LYS THR PRO GLN GLY LYS LEU SEQRES 4 D 75 VAL LEU GLU VAL ALA GLN HIS LEU GLY GLU ASN THR VAL SEQRES 5 D 75 ARG THR ILE ALA MET ASP GLY THR GLU GLY LEU VAL ARG SEQRES 6 D 75 GLY GLU LYS VAL LEU ASP THR GLY GLY PRO