SEQRES 1 B 50 GLN SER ASN ALA MET ARG LEU PRO TYR SER TRP LEU ARG SEQRES 2 B 50 GLU VAL VAL ALA VAL GLY ALA SER GLY TRP ASP VAL THR SEQRES 3 B 50 PRO GLY GLU LEU GLU GLN THR LEU LEU ARG ILE GLY HIS SEQRES 4 B 50 GLU VAL GLU GLU VAL ILE PRO LEU GLY PRO VAL SEQRES 1 B 37 LEU ASP ASP VAL VAL PHE HIS LEU ALA ILE THR PRO ASP SEQRES 2 B 37 ARG GLY TYR CYS MET SER VAL ARG GLY LEU ALA ARG GLU SEQRES 3 B 37 LEU ALA CYS ALA TYR ASP LEU ASP PHE VAL ASP