SEQRES 1 4 44 MET LYS ARG THR TYR GLN PRO ASN LYS ARG LYS ARG GLN SEQRES 2 4 44 LYS VAL HIS GLY PHE ARG LYS ARG MET SER THR LYS ASN SEQRES 3 4 44 GLY ARG ARG VAL LEU ALA SER ARG ARG ARG LYS GLY ARG SEQRES 4 4 44 LYS VAL ILE SER ALA