| Unit 1 | GLY1 SER2 GLU3 PHE4 GLU5 LEU6 ARG7 ARG8 GLN9 GLN10 ALA11 LEU12 ALA13 GLU14 ALA15 ASP16 ARG17 THR18 LEU19 PHE20 VAL21 GLY22 ASN23 LEU24 GLU25 THR26 LYS27 VAL28 THR29 GLU30 GLU31 LEU32 LEU33 PHE34 GLU35 LEU36 PHE37 HIS38 GLN39 ALA40 GLY41 PRO42 VAL43 ILE44 LYS45 VAL46 LYS47 ILE48 PRO49 LYS50 ASP51 LYS52 ASP53 GLY54 LYS55 PRO56 LYS57 GLN58 PHE59 ALA60 PHE61 VAL62 ASN63 PHE64 LYS65 HIS66 GLU67 VAL68 SER69 VAL70 PRO71 TYR72 ALA73 MET74 ASN75 LEU76 LEU77 ASN78 GLY79 ILE80 LYS81 LEU82 TYR83 GLY84 ARG85 PRO86 ILE87 LYS88 ILE89 GLN90 PHE91 ARG92 SER93 GLY94 SER95 SER96 HIS97 ALA98 PRO99 GLN100 ASP101 |