| Unit 1 | PHE0 LYS1 SER2 MET3 THR4 GLN5 GLU6 ALA7 PHE8 GLN9 GLU10 SER11 SER12 VAL13 LYS14 GLU15 LEU16 GLY17 ARG18 LEU19 GLU20 ALA21 GLN22 LEU23 ALA24 SER25 LEU26 ARG27 GLN28 GLU29 LEU30 ALA31 ALA32 LEU33 THR34 LEU35 LYS36 GLN37 ASN38 SER39 VAL40 ALA41 ASP42 GLU43 VAL44 GLY45 LEU46 LEU47 PRO48 GLN49 LYS50 ILE51 GLN52 ALA53 ALA54 ARG55 ALA56 ASP57 VAL58 GLU59 SER60 GLN61 PHE62 PRO63 ASP64 TRP65 ILE66 ARG67 GLN68 PHE69 LEU70 |
| Unit 2 | PHE0 LYS1 SER2 MET3 THR4 GLN5 GLU6 ALA7 PHE8 GLN9 GLU10 SER11 SER12 VAL13 LYS14 GLU15 LEU16 GLY17 ARG18 LEU19 GLU20 ALA21 GLN22 LEU23 ALA24 SER25 LEU26 ARG27 GLN28 GLU29 LEU30 ALA31 ALA32 LEU33 THR34 LEU35 LYS36 GLN37 ASN38 SER39 VAL40 ALA41 ASP42 GLU43 VAL44 GLY45 LEU46 LEU47 PRO48 GLN49 LYS50 ILE51 GLN52 ALA53 ALA54 ARG55 ALA56 ASP57 VAL58 GLU59 SER60 GLN61 PHE62 PRO63 ASP64 TRP65 ILE66 ARG67 GLN68 PHE69 LEU70 LEU71 |
| Unit 3 | PHE0 LYS1 SER2 MET3 THR4 GLN5 GLU6 ALA7 PHE8 GLN9 GLU10 SER11 SER12 VAL13 LYS14 GLU15 LEU16 GLY17 ARG18 LEU19 GLU20 ALA21 GLN22 LEU23 ALA24 SER25 LEU26 ARG27 GLN28 GLU29 LEU30 ALA31 ALA32 LEU33 THR34 LEU35 LYS36 GLN37 ASN38 SER39 VAL40 ALA41 ASP42 GLU43 VAL44 GLY45 LEU46 LEU47 PRO48 GLN49 LYS50 ILE51 GLN52 ALA53 ALA54 ARG55 ALA56 ASP57 VAL58 GLU59 SER60 GLN61 PHE62 |