| Unit 1 | GLU2 MET3 MET4 ILE5 LYS6 LYS7 ARG8 ILE9 LYS10 GLN11 VAL12 LYS13 LYS14 GLY15 ASP16 GLN17 ASP18 ALA19 PHE20 ALA21 ASP22 ILE23 VAL24 ASP25 ILE26 TYR27 LYS28 ASP29 LYS30 ILE31 TYR32 GLN33 LEU34 CYS35 TYR36 ARG37 MET38 LEU39 GLY40 ASN41 VAL42 HIS43 GLU44 ALA45 GLU46 ASP47 ILE48 ALA49 GLN50 GLU51 ALA52 PHE53 ILE54 ARG55 ALA56 TYR57 VAL58 ASN59 ILE60 ASP61 SER62 PHE63 ASP64 ILE65 ASN66 ARG67 LYS68 PHE69 SER70 THR71 TRP72 LEU73 TYR74 ARG75 ILE76 ALA77 THR78 ASN79 LEU80 THR81 ILE82 ASP83 ARG84 ILE85 ARG86 LYS87 LYS88 LYS89 PRO90 ASP91 TYR92 TYR93 LEU94 ASP95 GLU125 LEU126 SER127 ASN128 THR129 ILE130 GLN131 GLN132 LYS133 ILE134 LEU135 LYS136 LEU137 PRO138 ASP139 LYS140 TYR141 ARG142 THR143 VAL144 ILE145 VAL146 LEU147 LYS148 TYR149 ILE150 ASP151 GLU152 LEU153 SER154 LEU155 ILE156 GLU157 ILE158 GLY159 GLU160 ILE161 LEU162 ASN163 ILE164 PRO165 VAL166 GLY167 THR168 VAL169 LYS170 THR171 ARG172 ILE173 HIS174 ARG175 GLY176 ARG177 GLU178 ALA179 LEU180 ARG181 LYS182 GLN183 LEU184 ARG185 ASP186 LEU187 |
| Unit 2 | MET3 MET4 ILE5 LYS6 LYS7 ARG8 ILE9 LYS10 GLN11 VAL12 LYS13 LYS14 GLY15 ASP16 GLN17 ASP18 ALA19 PHE20 ALA21 ASP22 ILE23 VAL24 ASP25 ILE26 TYR27 LYS28 ASP29 LYS30 ILE31 TYR32 GLN33 LEU34 CYS35 TYR36 ARG37 MET38 LEU39 GLY40 ASN41 VAL42 HIS43 GLU44 ALA45 GLU46 ASP47 ILE48 ALA49 GLN50 GLU51 ALA52 PHE53 ILE54 ARG55 ALA56 TYR57 VAL58 ASN59 ILE60 ASP61 SER62 PHE63 ASP64 ILE65 ASN66 ARG67 LYS68 PHE69 SER70 THR71 TRP72 LEU73 TYR74 ARG75 ILE76 ALA77 THR78 ASN79 LEU80 THR81 ILE82 ASP83 ARG84 ILE85 ARG86 LYS87 LYS88 LYS89 PRO90 ASP91 TYR92 TYR93 LEU94 GLU125 LEU126 SER127 ASN128 THR129 ILE130 GLN131 GLN132 LYS133 ILE134 LEU135 LYS136 LEU137 PRO138 ASP139 LYS140 TYR141 ARG142 THR143 VAL144 ILE145 VAL146 LEU147 LYS148 TYR149 ILE150 ASP151 GLU152 LEU153 SER154 LEU155 ILE156 GLU157 ILE158 GLY159 GLU160 ILE161 LEU162 ASN163 ILE164 PRO165 VAL166 GLY167 THR168 VAL169 LYS170 THR171 ARG172 ILE173 HIS174 ARG175 GLY176 ARG177 GLU178 ALA179 LEU180 ARG181 LYS182 GLN183 LEU184 ARG185 ASP186 LEU187 |
| Unit 3 | CYS3 PRO4 GLU5 GLN6 ILE7 VAL8 GLN9 LEU10 MET11 HIS12 MET13 HIS14 LEU15 ASP16 GLY17 ASP18 ILE19 LEU20 PRO21 LYS22 ASP23 GLU24 HIS25 VAL26 LEU27 ASN28 GLU29 HIS30 LEU31 GLU32 THR33 CYS34 GLU35 LYS36 CYS37 ARG38 LYS39 HIS40 PHE41 TYR42 GLU43 MET44 GLU45 LYS46 SER47 ILE48 ALA49 LEU50 VAL51 ARG52 SER53 THR54 SER55 HIS56 VAL57 GLU58 ALA59 PRO60 ALA61 ASP62 PHE63 THR64 ALA65 ASN66 VAL67 MET68 ALA69 LYS70 LEU71 PRO72 |
| Unit 4 | CYS3 PRO4 GLU5 GLN6 ILE7 VAL8 GLN9 LEU10 MET11 HIS12 MET13 HIS14 LEU15 ASP16 GLY17 ASP18 ILE19 LEU20 PRO21 LYS22 ASP23 GLU24 HIS25 VAL26 LEU27 ASN28 GLU29 HIS30 LEU31 GLU32 THR33 CYS34 GLU35 LYS36 CYS37 ARG38 LYS39 HIS40 PHE41 TYR42 GLU43 MET44 GLU45 LYS46 SER47 ILE48 ALA49 LEU50 VAL51 ARG52 SER53 THR54 SER55 HIS56 VAL57 GLU58 ALA59 PRO60 ALA61 ASP62 PHE63 THR64 ALA65 ASN66 VAL67 MET68 ALA69 LYS70 LEU71 |