SEQRES 1 H 84 HIS SER ASP PRO CYS ALA LEU ASN PRO ARG MET THR ARG SEQRES 2 H 84 PHE SER GLU GLU ALA CYS ALA VAL LEU THR SER PRO THR SEQRES 3 H 84 PHE GLU ALA CYS HIS ARG ALA VAL SER PRO LEU PRO TYR SEQRES 4 H 84 LEU ARG ASN CYS ARG TYR ASP VAL CYS SER CYS SER ASP SEQRES 5 H 84 GLY ARG GLU CYS LEU CYS GLY ALA LEU ALA SER TYR ALA SEQRES 6 H 84 ALA ALA CYS ALA GLY ARG GLY VAL ARG VAL ALA TRP ARG SEQRES 7 H 84 GLU PRO GLY ARG CYS GLU