| Unit 1 | GLU59 ASP60 PRO61 PHE62 THR63 ARG64 TYR65 ALA66 LEU67 ALA68 GLN69 GLU70 HIS71 LEU72 LYS73 HIS74 ASP75 ASN76 ALA77 SER78 ARG79 ALA80 LEU81 ALA82 LEU83 PHE84 GLU85 GLU86 LEU87 VAL88 GLU89 THR90 ASP91 PRO92 ASP93 TYR94 VAL95 GLY96 THR97 TYR98 TYR99 HIS100 LEU101 GLY102 LYS103 LEU104 TYR105 GLU106 ARG107 LEU108 ASP109 ARG110 THR111 ASP112 ASP113 ALA114 ILE115 ASP116 THR117 TYR118 ALA119 GLN120 GLY121 ILE122 GLU123 VAL124 ALA125 ARG126 GLU127 GLU128 GLY129 THR130 GLN131 LYS132 ASP133 LEU134 SER135 GLU136 LEU137 GLN138 ASP139 ALA140 LYS141 LEU142 LYS143 ALA144 GLU145 GLY146 LEU147 GLU148 |
| Unit 2 | GLU59 ASP60 PRO61 PHE62 THR63 ARG64 TYR65 ALA66 LEU67 ALA68 GLN69 GLU70 HIS71 LEU72 LYS73 HIS74 ASP75 ASN76 ALA77 SER78 ARG79 ALA80 LEU81 ALA82 LEU83 PHE84 GLU85 GLU86 LEU87 VAL88 GLU89 THR90 ASP91 PRO92 ASP93 TYR94 VAL95 GLY96 THR97 TYR98 TYR99 HIS100 LEU101 GLY102 LYS103 LEU104 TYR105 GLU106 ARG107 LEU108 ASP109 ARG110 THR111 ASP112 ASP113 ALA114 ILE115 ASP116 THR117 TYR118 ALA119 GLN120 GLY121 ILE122 GLU123 VAL124 ALA125 ARG126 GLU127 GLU128 GLY129 THR130 GLN131 LYS132 ASP133 LEU134 SER135 GLU136 LEU137 GLN138 ASP139 ALA140 LYS141 LEU142 LYS143 ALA144 GLU145 GLY146 LEU147 GLU148 |
| Unit 3 | ASP60 PRO61 PHE62 THR63 ARG64 TYR65 ALA66 LEU67 ALA68 GLN69 GLU70 HIS71 LEU72 LYS73 HIS74 ASP75 ASN76 ALA77 SER78 ARG79 ALA80 LEU81 ALA82 LEU83 PHE84 GLU85 GLU86 LEU87 VAL88 GLU89 THR90 ASP91 PRO92 ASP93 TYR94 VAL95 GLY96 THR97 TYR98 TYR99 HIS100 LEU101 GLY102 LYS103 LEU104 TYR105 GLU106 ARG107 LEU108 ASP109 ARG110 THR111 ASP112 ASP113 ALA114 ILE115 ASP116 THR117 TYR118 ALA119 GLN120 GLY121 ILE122 GLU123 VAL124 ALA125 ARG126 GLU127 GLU128 GLY129 THR130 GLN131 LYS132 ASP133 LEU134 SER135 GLU136 LEU137 GLN138 ASP139 ALA140 LYS141 LEU142 LYS143 ALA144 GLU145 GLY146 LEU147 GLU148 |
| Unit 4 | SER78 ARG79 ALA80 LEU81 ALA82 LEU83 PHE84 GLU85 GLU86 LEU87 VAL88 GLU89 THR90 ASP91 PRO92 ASP93 TYR94 VAL95 GLY96 THR97 TYR98 TYR99 HIS100 LEU101 GLY102 LYS103 LEU104 TYR105 GLU106 ARG107 LEU108 ASP109 ARG110 THR111 ASP112 ASP113 ALA114 ILE115 ASP116 THR117 TYR118 ALA119 GLN120 GLY121 ILE122 GLU123 VAL124 ALA125 ARG126 GLU127 GLU128 GLY129 THR130 GLN131 LYS132 ASP133 LEU134 SER135 GLU136 LEU137 GLN138 ASP139 ALA140 LYS141 LEU142 LYS143 ALA144 GLU145 |