HEADSC 4fab SEQCRD L D ASP ASP 1 1 C C 0 SEQCRD L V VAL VAL 2 2 C C 0 SEQCRD L V VAL VAL 3 3 C C 0 SEQCRD L M MET MET 4 4 C C 0 SEQCRD L T THR THR 5 5 E E 0 SEQCRD L Q GLN GLN 6 6 E E 0 SEQCRD L T THR THR 7 7 E E 0 SEQCRD L P PRO PRO 8 8 C C 0 SEQCRD L L LEU LEU 9 9 C C 0 SEQCRD L S SER SER 10 10 E E 0 SEQCRD L L LEU LEU 11 11 E E 0 SEQCRD L P PRO PRO 12 12 E E 0 SEQCRD L V VAL VAL 13 13 E E 0 SEQCRD L S SER SER 14 14 C C 0 SEQCRD L L LEU LEU 15 15 C C 0 SEQCRD L G GLY GLY 16 16 C C 0 SEQCRD L D ASP ASP 17 17 C C 0 SEQCRD L Q GLN GLN 18 18 C C 0 SEQCRD L A ALA ALA 19 19 E E 0 SEQCRD L S SER SER 20 20 E E 0 SEQCRD L I ILE ILE 21 21 E E 0 SEQCRD L S SER SER 22 22 E E 0 SEQCRD L C CYS CYS 23 23 E E 0 SEQCRD L R ARG ARG 24 24 E E 0 SEQCRD L S SER SER 25 25 C C 0 SEQCRD L S SER SER 26 26 C C 0 SEQCRD L Q GLN GLN 27 27 C C 0 SEQCRD L S SER SER 28 28 C C 0 SEQCRD L L LEU LEU 29 29 C C 0 SEQCRD L V VAL VAL 30 30 C C 0 SEQCRD L H HIS HIS 31 31 C C 0 SEQCRD L S SER SER 32 32 C C 0 SEQCRD L Q GLN GLN 33 33 C C 0 SEQCRD L G GLY GLY 34 34 C C 0 SEQCRD L N ASN ASN 35 35 C C 0 SEQCRD L T THR THR 36 36 C C 0 SEQCRD L Y TYR TYR 37 37 C C 0 SEQCRD L L LEU LEU 38 38 E E 0 SEQCRD L R ARG ARG 39 39 E E 0 SEQCRD L W TRP TRP 40 40 E E 0 SEQCRD L Y TYR TYR 41 41 E E 0 SEQCRD L L LEU LEU 42 42 E E 0 SEQCRD L Q GLN GLN 43 43 E E 0 SEQCRD L K LYS LYS 44 44 C C 0 SEQCRD L P PRO PRO 45 45 C C 0 SEQCRD L G GLY GLY 46 46 C C 0 SEQCRD L Q GLN GLN 47 47 C C 0 SEQCRD L S SER SER 48 48 C C 0 SEQCRD L P PRO PRO 49 49 C C 0 SEQCRD L K LYS LYS 50 50 C C 0 SEQCRD L V VAL VAL 51 51 E E 0 SEQCRD L L LEU LEU 52 52 E E 0 SEQCRD L I ILE ILE 53 53 E E 0 SEQCRD L Y TYR TYR 54 54 E E 0 SEQCRD L K LYS LYS 55 55 C C 0 SEQCRD L V VAL VAL 56 56 C C 0 SEQCRD L S SER SER 57 57 C C 0 SEQCRD L N ASN ASN 58 58 E E 0 SEQCRD L R ARG ARG 59 59 E E 0 SEQCRD L F PHE PHE 60 60 C C 0 SEQCRD L S SER SER 61 61 C C 0 SEQCRD L G GLY GLY 62 62 C C 0 SEQCRD L V VAL VAL 63 63 C C 0 SEQCRD L P PRO PRO 64 64 C C 0 SEQCRD L D ASP ASP 65 65 C C 0 SEQCRD L R ARG ARG 66 66 C C 0 SEQCRD L F PHE PHE 67 67 E E 0 SEQCRD L S SER SER 68 68 E E 0 SEQCRD L G GLY GLY 69 69 E E 0 SEQCRD L S SER SER 70 70 E E 0 SEQCRD L G GLY GLY 71 71 E E 0 SEQCRD L S SER SER 72 72 E E 0 SEQCRD L G GLY GLY 73 73 C C 0 SEQCRD L T THR THR 74 74 C C 0 SEQCRD L D ASP ASP 75 75 E E 0 SEQCRD L F PHE PHE 76 76 E E 0 SEQCRD L T THR THR 77 77 E E 0 SEQCRD L L LEU LEU 78 78 E E 0 SEQCRD L K LYS LYS 79 79 E E 0 SEQCRD L I ILE ILE 80 80 E E 0 SEQCRD L S SER SER 81 81 C C 0 SEQCRD L R ARG ARG 82 82 C C 0 SEQCRD L V VAL VAL 83 83 C C 0 SEQCRD L E GLU GLU 84 84 H H 0 SEQCRD L A ALA ALA 85 85 H H 0 SEQCRD L E GLU GLU 86 86 H H 0 SEQCRD L D ASP ASP 87 87 H H 0 SEQCRD L L LEU LEU 88 88 H H 0 SEQCRD L G GLY GLY 89 89 C C 0 SEQCRD L V VAL VAL 90 90 E E 0 SEQCRD L Y TYR TYR 91 91 E E 0 SEQCRD L F PHE PHE 92 92 E E 0 SEQCRD L C CYS CYS 93 93 E E 0 SEQCRD L S SER SER 94 94 E E 0 SEQCRD L Q GLN GLN 95 95 E E 0 SEQCRD L S SER SER 96 96 C C 0 SEQCRD L T THR THR 97 97 C C 0 SEQCRD L H HIS HIS 98 98 C C 0 SEQCRD L V VAL VAL 99 99 C C 0 SEQCRD L P PRO PRO 100 100 C C 0 SEQCRD L W TRP TRP 101 101 C C 0 SEQCRD L T THR THR 102 102 E E 0 SEQCRD L F PHE PHE 103 103 E E 0 SEQCRD L G GLY GLY 104 104 C C 0 SEQCRD L G GLY GLY 105 105 C C 0 SEQCRD L G GLY GLY 106 106 C C 0 SEQCRD L T THR THR 107 107 E E 0 SEQCRD L K LYS LYS 108 108 E E 0 SEQCRD L L LEU LEU 109 109 E E 0 SEQCRD L E GLU GLU 110 110 E E 0 SEQCRD L I ILE ILE 111 111 E E 0 SEQCRD L K LYS LYS 112 112 C C 0 SEQCRD L R ARG ARG 113 113 C C 0 SEQCRD L A ALA ALA 114 114 C C 0 SEQCRD L D ASP ASP 115 115 C C 0 SEQCRD L A ALA ALA 116 116 C C 0 SEQCRD L A ALA ALA 117 117 C C 0 SEQCRD L P PRO PRO 118 118 C C 0 SEQCRD L T THR THR 119 119 C C 0 SEQCRD L V VAL VAL 120 120 C C 0 SEQCRD L S SER SER 121 121 C C 0 SEQCRD L I ILE ILE 122 122 E E 0 SEQCRD L F PHE PHE 123 123 E E 0 SEQCRD L P PRO PRO 124 124 C C 0 SEQCRD L P PRO PRO 125 125 C C 0 SEQCRD L S SER SER 126 126 H H 0 SEQCRD L S SER SER 127 127 H H 0 SEQCRD L E GLU GLU 128 128 H H 0 SEQCRD L Q GLN GLN 129 129 H H 0 SEQCRD L L LEU LEU 130 130 H H 0 SEQCRD L T THR THR 131 131 H H 0 SEQCRD L S SER SER 132 132 C C 0 SEQCRD L G GLY GLY 133 133 C C 0 SEQCRD L G GLY GLY 134 134 E E 0 SEQCRD L A ALA ALA 135 135 E E 0 SEQCRD L S SER SER 136 136 E E 0 SEQCRD L V VAL VAL 137 137 E E 0 SEQCRD L V VAL VAL 138 138 E E 0 SEQCRD L C CYS CYS 139 139 E E 0 SEQCRD L F PHE PHE 140 140 E E 0 SEQCRD L L LEU LEU 141 141 E E 0 SEQCRD L N ASN ASN 142 142 E E 0 SEQCRD L N ASN ASN 143 143 E E 0 SEQCRD L F PHE PHE 144 144 E E 0 SEQCRD L Y TYR TYR 145 145 C C 0 SEQCRD L P PRO PRO 146 146 C C 0 SEQCRD L K LYS LYS 147 147 C C 0 SEQCRD L D ASP ASP 148 148 C C 0 SEQCRD L I ILE ILE 149 149 C C 0 SEQCRD L N ASN ASN 150 150 C C 0 SEQCRD L V VAL VAL 151 151 E E 0 SEQCRD L K LYS LYS 152 152 E E 0 SEQCRD L W TRP TRP 153 153 E E 0 SEQCRD L K LYS LYS 154 154 E E 0 SEQCRD L I ILE ILE 155 155 E E 0 SEQCRD L D ASP ASP 156 156 C C 0 SEQCRD L G GLY GLY 157 157 C C 0 SEQCRD L S SER SER 158 158 C C 0 SEQCRD L E GLU GLU 159 159 C C 0 SEQCRD L R ARG ARG 160 160 C C 0 SEQCRD L Q GLN GLN 161 161 C C 0 SEQCRD L N ASN ASN 162 162 C C 0 SEQCRD L G GLY GLY 163 163 C C 0 SEQCRD L V VAL VAL 164 164 E E 0 SEQCRD L L LEU LEU 165 165 E E 0 SEQCRD L N ASN ASN 166 166 E E 0 SEQCRD L S SER SER 167 167 E E 0 SEQCRD L W TRP TRP 168 168 E E 0 SEQCRD L T THR THR 169 169 E E 0 SEQCRD L D ASP ASP 170 170 C C 0 SEQCRD L Q GLN GLN 171 171 C C 0 SEQCRD L D ASP ASP 172 172 C C 0 SEQCRD L S SER SER 173 173 C C 0 SEQCRD L K LYS LYS 174 174 C C 0 SEQCRD L D ASP ASP 175 175 C C 0 SEQCRD L S SER SER 176 176 C C 0 SEQCRD L T THR THR 177 177 C C 0 SEQCRD L Y TYR TYR 178 178 E E 0 SEQCRD L S SER SER 179 179 E E 0 SEQCRD L M MET MET 180 180 E E 0 SEQCRD L S SER SER 181 181 E E 0 SEQCRD L S SER SER 182 182 E E 0 SEQCRD L T THR THR 183 183 E E 0 SEQCRD L L LEU LEU 184 184 E E 0 SEQCRD L T THR THR 185 185 E E 0 SEQCRD L L LEU LEU 186 186 E E 0 SEQCRD L T THR THR 187 187 E E 0 SEQCRD L K LYS LYS 188 188 H H 0 SEQCRD L D ASP ASP 189 189 H H 0 SEQCRD L E GLU GLU 190 190 H H 0 SEQCRD L Y TYR TYR 191 191 H H 0 SEQCRD L E GLU GLU 192 192 H H 0 SEQCRD L R ARG ARG 193 193 C C 0 SEQCRD L H HIS HIS 194 194 C C 0 SEQCRD L N ASN ASN 195 195 C C 0 SEQCRD L S SER SER 196 196 E E 0 SEQCRD L Y TYR TYR 197 197 E E 0 SEQCRD L T THR THR 198 198 E E 0 SEQCRD L C CYS CYS 199 199 E E 0 SEQCRD L E GLU GLU 200 200 E E 0 SEQCRD L A ALA ALA 201 201 E E 0 SEQCRD L T THR THR 202 202 C C 0 SEQCRD L H HIS HIS 203 203 C C 0 SEQCRD L K LYS LYS 204 204 C C 0 SEQCRD L T THR THR 205 205 C C 0 SEQCRD L S SER SER 206 206 C C 0 SEQCRD L T THR THR 207 207 C C 0 SEQCRD L S SER SER 208 208 C C 0 SEQCRD L P PRO PRO 209 209 C C 0 SEQCRD L I ILE ILE 210 210 E E 0 SEQCRD L V VAL VAL 211 211 E E 0 SEQCRD L K LYS LYS 212 212 E E 0 SEQCRD L S SER SER 213 213 E E 0 SEQCRD L F PHE PHE 214 214 E E 0 SEQCRD L N ASN ASN 215 215 E E 0 SEQCRD L R ARG ARG 216 216 C C 0 SEQCRD L N ASN ASN 217 217 C C 0 SEQCRD L E GLU GLU 218 218 C C 0 SEQCRD L C CYS CYS 219 219 C C 0 SEQCRD H E GLU GLU 1 1 C C 0 SEQCRD H V VAL VAL 2 2 C C 0 SEQCRD H K LYS LYS 3 3 C C 0 SEQCRD H L LEU LEU 4 4 C C 0 SEQCRD H D ASP ASP 5 5 E E 0 SEQCRD H E GLU GLU 6 6 E E 0 SEQCRD H T THR THR 7 7 E E 0 SEQCRD H G GLY GLY 8 8 C C 0 SEQCRD H G GLY GLY 9 9 C C 0 SEQCRD H G GLY GLY 10 10 C C 0 SEQCRD H L LEU LEU 11 11 C C 0 SEQCRD H V VAL VAL 12 12 C C 0 SEQCRD H Q GLN GLN 13 13 C C 0 SEQCRD H P PRO PRO 14 14 C C 0 SEQCRD H G GLY GLY 15 15 C C 0 SEQCRD H R ARG ARG 16 16 C C 0 SEQCRD H P PRO PRO 17 17 C C 0 SEQCRD H M MET MET 18 18 C C 0 SEQCRD H K LYS LYS 19 19 E E 0 SEQCRD H L LEU LEU 20 20 E E 0 SEQCRD H S SER SER 21 21 E E 0 SEQCRD H C CYS CYS 22 22 E E 0 SEQCRD H V VAL VAL 23 23 E E 0 SEQCRD H A ALA ALA 24 24 C C 0 SEQCRD H S SER SER 25 25 C C 0 SEQCRD H G GLY GLY 26 26 C C 0 SEQCRD H F PHE PHE 27 27 C C 0 SEQCRD H T THR THR 28 28 H H 0 SEQCRD H F PHE PHE 29 29 H H 0 SEQCRD H S SER SER 30 30 H H 0 SEQCRD H D ASP ASP 31 31 H H 0 SEQCRD H Y TYR TYR 32 32 H H 0 SEQCRD H W TRP TRP 33 33 C C 0 SEQCRD H M MET MET 34 34 E E 0 SEQCRD H N ASN ASN 35 35 E E 0 SEQCRD H W TRP TRP 36 36 E E 0 SEQCRD H V VAL VAL 37 37 E E 0 SEQCRD H R ARG ARG 38 38 E E 0 SEQCRD H Q GLN GLN 39 39 C C 0 SEQCRD H S SER SER 40 40 C C 0 SEQCRD H P PRO PRO 41 41 C C 0 SEQCRD H E GLU GLU 42 42 C C 0 SEQCRD H K LYS LYS 43 43 C C 0 SEQCRD H G GLY GLY 44 44 C C 0 SEQCRD H L LEU LEU 45 45 C C 0 SEQCRD H E GLU GLU 46 46 E E 0 SEQCRD H W TRP TRP 47 47 E E 0 SEQCRD H V VAL VAL 48 48 E E 0 SEQCRD H A ALA ALA 49 49 E E 0 SEQCRD H Q GLN GLN 50 50 E E 0 SEQCRD H I ILE ILE 51 51 E E 0 SEQCRD H R ARG ARG 52 52 C C 0 SEQCRD H N ASN ASN 53 53 H H 0 SEQCRD H K LYS LYS 54 54 H H 0 SEQCRD H P PRO PRO 55 55 H H 0 SEQCRD H Y TYR TYR 56 56 H H 0 SEQCRD H N ASN ASN 57 57 H H 0 SEQCRD H Y TYR TYR 58 58 C C 0 SEQCRD H E GLU GLU 59 59 C C 0 SEQCRD H T THR THR 60 60 E E 0 SEQCRD H Y TYR TYR 61 61 E E 0 SEQCRD H Y TYR TYR 62 62 E E 0 SEQCRD H S SER SER 63 63 C C 0 SEQCRD H D ASP ASP 64 64 H H 0 SEQCRD H S SER SER 65 65 H H 0 SEQCRD H V VAL VAL 66 66 H H 0 SEQCRD H K LYS LYS 67 67 H H 0 SEQCRD H G GLY GLY 68 68 H H 0 SEQCRD H R ARG ARG 69 69 H H 0 SEQCRD H F PHE PHE 70 70 H H 0 SEQCRD H T THR THR 71 71 C C 0 SEQCRD H I ILE ILE 72 72 C C 0 SEQCRD H S SER SER 73 73 E E 0 SEQCRD H R ARG ARG 74 74 E E 0 SEQCRD H D ASP ASP 75 75 E E 0 SEQCRD H D ASP ASP 76 76 C C 0 SEQCRD H S SER SER 77 77 C C 0 SEQCRD H K LYS LYS 78 78 C C 0 SEQCRD H S SER SER 79 79 C C 0 SEQCRD H S SER SER 80 80 E E 0 SEQCRD H V VAL VAL 81 81 E E 0 SEQCRD H Y TYR TYR 82 82 E E 0 SEQCRD H L LEU LEU 83 83 E E 0 SEQCRD H Q GLN GLN 84 84 E E 0 SEQCRD H M MET MET 85 85 C C 0 SEQCRD H N ASN ASN 86 86 C C 0 SEQCRD H N ASN ASN 87 87 C C 0 SEQCRD H L LEU LEU 88 88 C C 0 SEQCRD H R ARG ARG 89 89 H H 0 SEQCRD H V VAL VAL 90 90 H H 0 SEQCRD H E GLU GLU 91 91 H H 0 SEQCRD H D ASP ASP 92 92 H H 0 SEQCRD H M MET MET 93 93 H H 0 SEQCRD H G GLY GLY 94 94 C C 0 SEQCRD H I ILE ILE 95 95 E E 0 SEQCRD H Y TYR TYR 96 96 E E 0 SEQCRD H Y TYR TYR 97 97 E E 0 SEQCRD H C CYS CYS 98 98 E E 0 SEQCRD H T THR THR 99 99 E E 0 SEQCRD H G GLY GLY 100 100 C C 0 SEQCRD H S SER SER 101 101 C C 0 SEQCRD H Y TYR TYR 102 102 C C 0 SEQCRD H Y TYR TYR 103 103 C C 0 SEQCRD H G GLY GLY 104 104 C C 0 SEQCRD H M MET MET 105 105 C C 0 SEQCRD H D ASP ASP 106 106 C C 0 SEQCRD H Y TYR TYR 107 107 C C 0 SEQCRD H W TRP TRP 108 108 C C 0 SEQCRD H G GLY GLY 109 109 C C 0 SEQCRD H Q GLN GLN 110 110 C C 0 SEQCRD H G GLY GLY 111 111 C C 0 SEQCRD H T THR THR 112 112 E E 0 SEQCRD H S SER SER 113 113 E E 0 SEQCRD H V VAL VAL 114 114 C C 0 SEQCRD H T THR THR 115 115 C C 0 SEQCRD H V VAL VAL 116 116 C C 0 SEQCRD H S SER SER 117 117 C C 0 SEQCRD H S SER SER 118 118 C C 0 SEQCRD H A ALA ALA 119 119 C C 0 SEQCRD H K LYS LYS 120 120 C C 0 SEQCRD H T THR THR 121 121 C C 0 SEQCRD H T THR THR 122 122 C C 0 SEQCRD H A ALA ALA 123 123 C C 0 SEQCRD H P PRO PRO 124 124 C C 0 SEQCRD H S SER SER 125 125 E E 0 SEQCRD H V VAL VAL 126 126 E E 0 SEQCRD H Y TYR TYR 127 127 E E 0 SEQCRD H P PRO PRO 128 128 E E 0 SEQCRD H L LEU LEU 129 129 E E 0 SEQCRD H A ALA ALA 130 130 C C 0 SEQCRD H P PRO PRO 131 131 C C 0 SEQCRD H V VAL VAL 132 132 C C 0 SEQCRD H C CYS CYS 133 133 C C 0 SEQCRD H G GLY GLY 134 134 H H 0 SEQCRD H D ASP ASP 135 135 H H 0 SEQCRD H T THR THR 136 136 H H 0 SEQCRD H T THR THR 137 137 H H 0 SEQCRD H G GLY GLY 138 138 H H 0 SEQCRD H S SER SER 139 139 H H 0 SEQCRD H S SER SER 140 140 E E 0 SEQCRD H V VAL VAL 141 141 E E 0 SEQCRD H T THR THR 142 142 E E 0 SEQCRD H L LEU LEU 143 143 E E 0 SEQCRD H G GLY GLY 144 144 E E 0 SEQCRD H C CYS CYS 145 145 E E 0 SEQCRD H L LEU LEU 146 146 E E 0 SEQCRD H V VAL VAL 147 147 E E 0 SEQCRD H K LYS LYS 148 148 E E 0 SEQCRD H G GLY GLY 149 149 E E 0 SEQCRD H Y TYR TYR 150 150 E E 0 SEQCRD H F PHE PHE 151 151 C C 0 SEQCRD H P PRO PRO 152 152 C C 0 SEQCRD H E GLU GLU 153 153 C C 0 SEQCRD H P PRO PRO 154 154 C C 0 SEQCRD H V VAL VAL 155 155 C C 0 SEQCRD H T THR THR 156 156 C C 0 SEQCRD H L LEU LEU 157 157 C C 0 SEQCRD H T THR THR 158 158 C C 0 SEQCRD H W TRP TRP 159 159 C C 0 SEQCRD H N ASN ASN 160 160 C C 0 SEQCRD H S SER SER 161 161 C C 0 SEQCRD H G GLY GLY 162 162 C C 0 SEQCRD H S SER SER 163 163 C C 0 SEQCRD H L LEU LEU 164 164 C C 0 SEQCRD H S SER SER 165 165 C C 0 SEQCRD H S SER SER 166 166 C C 0 SEQCRD H G GLY GLY 167 167 E E 0 SEQCRD H V VAL VAL 168 168 E E 0 SEQCRD H H HIS HIS 169 169 E E 0 SEQCRD H T THR THR 170 170 E E 0 SEQCRD H F PHE PHE 171 171 C C 0 SEQCRD H P PRO PRO 172 172 C C 0 SEQCRD H A ALA ALA 173 173 C C 0 SEQCRD H V VAL VAL 174 174 E E 0 SEQCRD H L LEU LEU 175 175 E E 0 SEQCRD H Q GLN GLN 176 176 E E 0 SEQCRD H S SER SER 177 177 C C 0 SEQCRD H D ASP ASP 178 178 C C 0 SEQCRD H L LEU LEU 179 179 E E 0 SEQCRD H Y TYR TYR 180 180 E E 0 SEQCRD H T THR THR 181 181 E E 0 SEQCRD H L LEU LEU 182 182 E E 0 SEQCRD H S SER SER 183 183 E E 0 SEQCRD H S SER SER 184 184 E E 0 SEQCRD H S SER SER 185 185 E E 0 SEQCRD H V VAL VAL 186 186 E E 0 SEQCRD H T THR THR 187 187 E E 0 SEQCRD H V VAL VAL 188 188 E E 0 SEQCRD H T THR THR 189 189 E E 0 SEQCRD H S SER SER 190 190 C C 0 SEQCRD H S SER SER 191 191 H H 0 SEQCRD H T THR THR 192 192 H H 0 SEQCRD H W TRP TRP 193 193 H H 0 SEQCRD H P PRO PRO 194 194 H H 0 SEQCRD H S SER SER 195 195 H H 0 SEQCRD H Q GLN GLN 196 196 H H 0 SEQCRD H S SER SER 197 197 C C 0 SEQCRD H I ILE ILE 198 198 C C 0 SEQCRD H T THR THR 199 199 E E 0 SEQCRD H C CYS CYS 200 200 E E 0 SEQCRD H N ASN ASN 201 201 E E 0 SEQCRD H V VAL VAL 202 202 C C 0 SEQCRD H A ALA ALA 203 203 C C 0 SEQCRD H H HIS HIS 204 204 C C 0 SEQCRD H P PRO PRO 205 205 C C 0 SEQCRD H A ALA ALA 206 206 C C 0 SEQCRD H S SER SER 207 207 C C 0 SEQCRD H S SER SER 208 208 C C 0 SEQCRD H T THR THR 209 209 C C 0 SEQCRD H K LYS LYS 210 210 C C 0 SEQCRD H V VAL VAL 211 211 C C 0 SEQCRD H D ASP ASP 212 212 E E 0 SEQCRD H K LYS LYS 213 213 E E 0 SEQCRD H K LYS LYS 214 214 E E 0 SEQCRD H I ILE ILE 215 215 C C 0 SEQCRD H E GLU GLU 216 216 C C 0 PARAME method XRAY PARAME resolution 2.7 PARAME R-factor 0.215 PARAME FreeR-factor NA