| Unit 1 | SER2 TRP3 GLN4 THR5 TYR6 VAL7 ASP8 GLU9 HIS10 LEU11 MET12 LEU22 ALA23 ALA24 SER25 ALA26 ILE27 VAL28 GLY29 HIS30 ASP31 GLY32 SER33 VAL34 TRP35 ALA36 GLN37 SER38 SER39 SER40 PHE41 PRO42 GLN43 PHE44 LYS45 PRO46 GLN47 GLU48 ILE49 THR50 GLY51 ILE52 MET53 LYS54 ASP55 PHE56 GLU57 GLU58 PRO59 GLY60 HIS61 LEU62 ALA63 PRO64 THR65 GLY66 LEU67 HIS68 LEU69 GLY70 GLY71 ILE72 LYS73 TYR74 MET75 VAL76 ILE77 GLN78 GLY79 GLU80 ALA81 GLY82 ALA83 VAL84 ILE85 ARG86 GLY87 LYS88 LYS89 GLY90 SER91 GLY92 GLY93 ILE94 THR95 ILE96 LYS97 LYS98 THR99 GLY100 GLN101 ALA102 LEU103 VAL104 PHE105 GLY106 ILE107 TYR108 GLU109 GLU110 PRO111 VAL112 THR113 PRO114 GLY115 GLN116 CYS117 ASN118 MET119 VAL120 VAL121 GLU122 ARG123 LEU124 GLY125 ASP126 TYR127 LEU128 ILE129 ASP130 GLN131 GLY132 LEU133 |