HEADSC 2ymx SEQCRD H E GLU GLU 1 1 C C 0 SEQCRD H V VAL VAL 2 2 C C 0 SEQCRD H Q GLN GLN 3 3 E E 0 SEQCRD H L LEU LEU 4 4 E E 0 SEQCRD H Q GLN GLN 5 5 E E 0 SEQCRD H Q GLN GLN 6 6 E E 0 SEQCRD H S SER SER 7 7 C C 0 SEQCRD H G GLY GLY 8 8 C C 0 SEQCRD H P PRO PRO 9 9 C C 0 SEQCRD H E GLU GLU 10 10 E E 0 SEQCRD H L LEU LEU 11 11 E E 0 SEQCRD H V VAL VAL 12 12 E E 0 SEQCRD H K LYS LYS 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 A ALA ALA 16 16 C C 0 SEQCRD H S SER SER 17 17 C C 0 SEQCRD H V VAL VAL 18 18 E E 0 SEQCRD H K LYS LYS 19 19 E E 0 SEQCRD H I ILE ILE 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 K LYS LYS 23 23 E E 0 SEQCRD H A ALA ALA 24 24 E E 0 SEQCRD H S SER SER 25 25 E E 0 SEQCRD H G GLY GLY 26 26 C C 0 SEQCRD H Y TYR TYR 27 27 C C 0 SEQCRD H S SER SER 28 28 H H 0 SEQCRD H F PHE PHE 29 29 H H 0 SEQCRD H T THR THR 30 30 H H 0 SEQCRD H G GLY GLY 31 31 C C 0 SEQCRD H Y TYR TYR 32 32 E E 0 SEQCRD H Y TYR TYR 33 33 E E 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 K LYS LYS 38 38 E E 0 SEQCRD H Q GLN GLN 39 39 E E 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 S SER SER 44 44 C C 0 SEQCRD H L LEU LEU 45 45 E E 0 SEQCRD H E GLU GLU 46 46 E E 0 SEQCRD H W TRP TRP 47 47 E E 0 SEQCRD H I ILE ILE 48 48 E E 0 SEQCRD H G GLY GLY 49 49 E E 0 SEQCRD H E GLU GLU 50 50 E E 0 SEQCRD H M MET MET 51 51 E E 0 SEQCRD H S SER SER 52 52 C C 0 SEQCRD H P PRO PRO 53 53 C C 0 SEQCRD H S SER SER 54 54 C C 0 SEQCRD H T THR THR 55 55 C C 0 SEQCRD H G GLY GLY 56 56 C C 0 SEQCRD H R ARG ARG 57 57 C C 0 SEQCRD H T THR THR 58 58 E E 0 SEQCRD H T THR THR 59 59 E E 0 SEQCRD H Y TYR TYR 60 60 E E 0 SEQCRD H N ASN ASN 61 61 C C 0 SEQCRD H Q GLN GLN 62 62 H H 0 SEQCRD H N ASN ASN 63 63 H H 0 SEQCRD H F PHE PHE 64 64 H H 0 SEQCRD H K LYS LYS 65 65 H H 0 SEQCRD H A ALA ALA 66 66 C C 0 SEQCRD H K LYS LYS 67 67 C C 0 SEQCRD H A ALA ALA 68 68 E E 0 SEQCRD H T THR THR 69 69 E E 0 SEQCRD H L LEU LEU 70 70 E E 0 SEQCRD H T THR THR 71 71 E E 0 SEQCRD H V VAL VAL 72 72 E E 0 SEQCRD H D ASP ASP 73 73 E E 0 SEQCRD H Q GLN GLN 74 74 H H 0 SEQCRD H S SER SER 75 75 H H 0 SEQCRD H S SER SER 76 76 H H 0 SEQCRD H S SER SER 77 77 C C 0 SEQCRD H T THR THR 78 78 E E 0 SEQCRD H A ALA ALA 79 79 E E 0 SEQCRD H Y TYR TYR 80 80 E E 0 SEQCRD H M MET MET 81 81 E E 0 SEQCRD H Q GLN GLN 82 82 E E 0 SEQCRD H L LEU LEU 83 83 E E 0 SEQCRD H K LYS LYS 84 84 C C 0 SEQCRD H S SER SER 85 85 C C 0 SEQCRD H L LEU LEU 86 86 C C 0 SEQCRD H T THR THR 87 87 H H 0 SEQCRD H S SER SER 88 88 H H 0 SEQCRD H E GLU GLU 89 89 H H 0 SEQCRD H D ASP ASP 90 90 H H 0 SEQCRD H S SER SER 91 91 H H 0 SEQCRD H A ALA ALA 92 92 E E 0 SEQCRD H V VAL VAL 93 93 E E 0 SEQCRD H Y TYR TYR 94 94 E E 0 SEQCRD H Y TYR TYR 95 95 E E 0 SEQCRD H C CYS CYS 96 96 E E 0 SEQCRD H A ALA ALA 97 97 E E 0 SEQCRD H R ARG ARG 98 98 E E 0 SEQCRD H S SER SER 99 99 E E 0 SEQCRD H V VAL VAL 100 100 E E 0 SEQCRD H P PRO PRO 101 101 E E 0 SEQCRD H L LEU LEU 102 102 C C 0 SEQCRD H T THR THR 103 103 C C 0 SEQCRD H T THR THR 104 104 C C 0 SEQCRD H L LEU LEU 105 105 C C 0 SEQCRD H I ILE ILE 106 106 C C 0 SEQCRD H E GLU GLU 107 107 C C 0 SEQCRD H D ASP ASP 108 108 C C 0 SEQCRD H W TRP TRP 109 109 C C 0 SEQCRD H Y TYR TYR 110 110 C C 0 SEQCRD H F PHE PHE 111 111 C C 0 SEQCRD H D ASP ASP 112 112 C C 0 SEQCRD H V VAL VAL 113 113 E E 0 SEQCRD H W TRP TRP 114 114 E E 0 SEQCRD H G GLY GLY 115 115 C C 0 SEQCRD H T THR THR 116 116 C C 0 SEQCRD H G GLY GLY 117 117 C C 0 SEQCRD H T THR THR 118 118 E E 0 SEQCRD H T THR THR 119 119 E E 0 SEQCRD H V VAL VAL 120 120 E E 0 SEQCRD H T THR THR 121 121 E E 0 SEQCRD H V VAL VAL 122 122 E E 0 SEQCRD H S SER SER 123 123 C C 0 SEQCRD H S SER SER 124 124 C C 0 SEQCRD H A ALA ALA 125 125 C C 0 SEQCRD H K LYS LYS 126 126 C C 0 SEQCRD H T THR THR 127 127 C C 0 SEQCRD H T THR THR 128 128 C C 0 SEQCRD H P PRO PRO 129 129 C C 0 SEQCRD H P PRO PRO 130 130 C C 0 SEQCRD H S SER SER 131 131 E E 0 SEQCRD H V VAL VAL 132 132 E E 0 SEQCRD H Y TYR TYR 133 133 E E 0 SEQCRD H P PRO PRO 134 134 E E 0 SEQCRD H L LEU LEU 135 135 E E 0 SEQCRD H A ALA ALA 136 136 C C 0 SEQCRD H P PRO PRO 137 137 C C 0 SEQCRD H G GLY GLY 138 138 C C 0 SEQCRD H S SER SER 139 139 C C 0 SEQCRD H A ALA ALA 140 140 C C 0 SEQCRD H A ALA ALA 141 141 C C 0 SEQCRD H Q GLN --- 142 - - - 0 SEQCRD H T THR --- 143 - - - 0 SEQCRD H N ASN ASN 144 144 C C 0 SEQCRD H S SER SER 145 145 C C 0 SEQCRD H M MET MET 146 146 E E 0 SEQCRD H V VAL VAL 147 147 E E 0 SEQCRD H T THR THR 148 148 E E 0 SEQCRD H L LEU LEU 149 149 E E 0 SEQCRD H G GLY GLY 150 150 E E 0 SEQCRD H C CYS CYS 151 151 E E 0 SEQCRD H L LEU LEU 152 152 E E 0 SEQCRD H V VAL VAL 153 153 E E 0 SEQCRD H K LYS LYS 154 154 E E 0 SEQCRD H G GLY GLY 155 155 E E 0 SEQCRD H Y TYR TYR 156 156 E E 0 SEQCRD H F PHE PHE 157 157 C C 0 SEQCRD H P PRO PRO 158 158 C C 0 SEQCRD H E GLU GLU 159 159 C C 0 SEQCRD H P PRO PRO 160 160 C C 0 SEQCRD H V VAL VAL 161 161 C C 0 SEQCRD H T THR THR 162 162 E E 0 SEQCRD H V VAL VAL 163 163 E E 0 SEQCRD H T THR THR 164 164 E E 0 SEQCRD H W TRP TRP 165 165 E E 0 SEQCRD H N ASN ASN 166 166 C C 0 SEQCRD H S SER SER 167 167 H H 0 SEQCRD H G GLY GLY 168 168 H H 0 SEQCRD H S SER SER 169 169 H H 0 SEQCRD H L LEU LEU 170 170 C C 0 SEQCRD H S SER SER 171 171 C C 0 SEQCRD H S SER SER 172 172 C C 0 SEQCRD H G GLY GLY 173 173 C C 0 SEQCRD H V VAL VAL 174 174 E E 0 SEQCRD H H HIS HIS 175 175 E E 0 SEQCRD H T THR THR 176 176 E E 0 SEQCRD H F PHE PHE 177 177 C C 0 SEQCRD H P PRO PRO 178 178 C C 0 SEQCRD H A ALA ALA 179 179 C C 0 SEQCRD H V VAL VAL 180 180 E E 0 SEQCRD H L LEU LEU 181 181 E E 0 SEQCRD H Q GLN GLN 182 182 E E 0 SEQCRD H S SER SER 183 183 C C 0 SEQCRD H D ASP ASP 184 184 C C 0 SEQCRD H L LEU LEU 185 185 E E 0 SEQCRD H Y TYR TYR 186 186 E E 0 SEQCRD H T THR THR 187 187 E E 0 SEQCRD H L LEU LEU 188 188 E E 0 SEQCRD H S SER SER 189 189 E E 0 SEQCRD H S SER SER 190 190 E E 0 SEQCRD H S SER SER 191 191 E E 0 SEQCRD H V VAL VAL 192 192 E E 0 SEQCRD H T THR THR 193 193 E E 0 SEQCRD H V VAL VAL 194 194 E E 0 SEQCRD H P PRO PRO 195 195 E E 0 SEQCRD H S SER SER 196 196 C C 0 SEQCRD H S SER SER 197 197 C C 0 SEQCRD H T THR THR 198 198 C C 0 SEQCRD H W TRP TRP 199 199 C C 0 SEQCRD H P PRO PRO 200 200 C C 0 SEQCRD H S SER SER 201 201 C C 0 SEQCRD H E GLU GLU 202 202 C C 0 SEQCRD H T THR THR 203 203 C C 0 SEQCRD H V VAL VAL 204 204 C C 0 SEQCRD H T THR THR 205 205 E E 0 SEQCRD H C CYS CYS 206 206 E E 0 SEQCRD H N ASN ASN 207 207 E E 0 SEQCRD H V VAL VAL 208 208 E E 0 SEQCRD H A ALA ALA 209 209 E E 0 SEQCRD H H HIS HIS 210 210 E E 0 SEQCRD H P PRO PRO 211 211 H H 0 SEQCRD H A ALA ALA 212 212 H H 0 SEQCRD H S SER SER 213 213 H H 0 SEQCRD H S SER SER 214 214 H H 0 SEQCRD H T THR THR 215 215 E E 0 SEQCRD H K LYS LYS 216 216 E E 0 SEQCRD H V VAL VAL 217 217 E E 0 SEQCRD H D ASP ASP 218 218 E E 0 SEQCRD H K LYS LYS 219 219 E E 0 SEQCRD H K LYS LYS 220 220 E E 0 SEQCRD H I ILE ILE 221 221 C C 0 SEQCRD H V VAL VAL 222 222 C C 0 SEQCRD H P PRO PRO 223 223 C C 0 SEQCRD H R ARG ARG 224 224 C C 0 SEQCRD L D ASP ASP 1 1 C C 0 SEQCRD L I ILE ILE 2 2 C C 0 SEQCRD L Q GLN GLN 3 3 C C 0 SEQCRD L M MET MET 4 4 E E 0 SEQCRD L T THR THR 5 5 E E 0 SEQCRD L Q GLN GLN 6 6 E E 0 SEQCRD L S SER SER 7 7 E E 0 SEQCRD L P PRO PRO 8 8 C C 0 SEQCRD L A ALA ALA 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 S SER SER 12 12 E E 0 SEQCRD L A ALA ALA 13 13 E E 0 SEQCRD L S SER SER 14 14 C C 0 SEQCRD L V VAL VAL 15 15 C C 0 SEQCRD L G GLY GLY 16 16 C C 0 SEQCRD L A ALA ALA 17 17 C C 0 SEQCRD L T THR THR 18 18 C C 0 SEQCRD L V VAL VAL 19 19 E E 0 SEQCRD L T THR THR 20 20 E E 0 SEQCRD L I ILE ILE 21 21 E E 0 SEQCRD L T THR THR 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 T THR THR 25 25 E E 0 SEQCRD L S SER SER 26 26 C C 0 SEQCRD L E GLU GLU 27 27 C C 0 SEQCRD L N ASN ASN 28 28 C C 0 SEQCRD L I ILE ILE 29 29 C C 0 SEQCRD L D ASP ASP 30 30 C C 0 SEQCRD L S SER SER 31 31 C C 0 SEQCRD L Y TYR TYR 32 32 C C 0 SEQCRD L L LEU LEU 33 33 E E 0 SEQCRD L A ALA ALA 34 34 E E 0 SEQCRD L W TRP TRP 35 35 E E 0 SEQCRD L Y TYR TYR 36 36 E E 0 SEQCRD L Q GLN GLN 37 37 E E 0 SEQCRD L Q GLN GLN 38 38 E E 0 SEQCRD L R ARG ARG 39 39 C C 0 SEQCRD L Q GLN GLN 40 40 C C 0 SEQCRD L G GLY GLY 41 41 C C 0 SEQCRD L K LYS LYS 42 42 C C 0 SEQCRD L S SER SER 43 43 C C 0 SEQCRD L P PRO PRO 44 44 C C 0 SEQCRD L Q GLN GLN 45 45 E E 0 SEQCRD L L LEU LEU 46 46 E E 0 SEQCRD L L LEU LEU 47 47 E E 0 SEQCRD L V VAL VAL 48 48 E E 0 SEQCRD L Y TYR TYR 49 49 E E 0 SEQCRD L A ALA ALA 50 50 C C 0 SEQCRD L A ALA ALA 51 51 C C 0 SEQCRD L T THR THR 52 52 C C 0 SEQCRD L N ASN ASN 53 53 E E 0 SEQCRD L L LEU LEU 54 54 E E 0 SEQCRD L A ALA ALA 55 55 C C 0 SEQCRD L D ASP ASP 56 56 C C 0 SEQCRD L G GLY GLY 57 57 C C 0 SEQCRD L V VAL VAL 58 58 C C 0 SEQCRD L P PRO PRO 59 59 C C 0 SEQCRD L S SER SER 60 60 C C 0 SEQCRD L R ARG ARG 61 61 C C 0 SEQCRD L F PHE PHE 62 62 E E 0 SEQCRD L S SER SER 63 63 E E 0 SEQCRD L G GLY GLY 64 64 E E 0 SEQCRD L S SER SER 65 65 E E 0 SEQCRD L G GLY GLY 66 66 E E 0 SEQCRD L S SER SER 67 67 E E 0 SEQCRD L G GLY GLY 68 68 C C 0 SEQCRD L T THR THR 69 69 C C 0 SEQCRD L Q GLN GLN 70 70 E E 0 SEQCRD L Y TYR TYR 71 71 E E 0 SEQCRD L S SER SER 72 72 E E 0 SEQCRD L L LEU LEU 73 73 E E 0 SEQCRD L K LYS LYS 74 74 E E 0 SEQCRD L I ILE ILE 75 75 E E 0 SEQCRD L N ASN ASN 76 76 C C 0 SEQCRD L S SER SER 77 77 C C 0 SEQCRD L L LEU LEU 78 78 C C 0 SEQCRD L Q GLN GLN 79 79 H H 0 SEQCRD L S SER SER 80 80 H H 0 SEQCRD L E GLU GLU 81 81 H H 0 SEQCRD L D ASP ASP 82 82 H H 0 SEQCRD L V VAL VAL 83 83 H H 0 SEQCRD L A ALA ALA 84 84 C C 0 SEQCRD L R ARG ARG 85 85 E E 0 SEQCRD L Y TYR TYR 86 86 E E 0 SEQCRD L Y TYR TYR 87 87 E E 0 SEQCRD L C CYS CYS 88 88 E E 0 SEQCRD L Q GLN GLN 89 89 E E 0 SEQCRD L H HIS HIS 90 90 E E 0 SEQCRD L Y TYR TYR 91 91 C C 0 SEQCRD L S SER SER 92 92 C C 0 SEQCRD L T THR THR 93 93 C C 0 SEQCRD L T THR THR 94 94 C C 0 SEQCRD L P PRO PRO 95 95 C C 0 SEQCRD L W TRP TRP 96 96 C C 0 SEQCRD L T THR THR 97 97 C C 0 SEQCRD L F PHE PHE 98 98 C C 0 SEQCRD L G GLY GLY 99 99 C C 0 SEQCRD L G GLY GLY 100 100 C C 0 SEQCRD L G GLY GLY 101 101 C C 0 SEQCRD L T THR THR 102 102 E E 0 SEQCRD L Q GLN GLN 103 103 E E 0 SEQCRD L L LEU LEU 104 104 E E 0 SEQCRD L E GLU GLU 105 105 E E 0 SEQCRD L I ILE ILE 106 106 E E 0 SEQCRD L K LYS LYS 107 107 C C 0 SEQCRD L R ARG ARG 108 108 C C 0 SEQCRD L A ALA ALA 109 109 C C 0 SEQCRD L D ASP ASP 110 110 C C 0 SEQCRD L A ALA ALA 111 111 C C 0 SEQCRD L A ALA ALA 112 112 C C 0 SEQCRD L P PRO PRO 113 113 C C 0 SEQCRD L T THR THR 114 114 E E 0 SEQCRD L V VAL VAL 115 115 E E 0 SEQCRD L S SER SER 116 116 E E 0 SEQCRD L I ILE ILE 117 117 E E 0 SEQCRD L F PHE PHE 118 118 E E 0 SEQCRD L P PRO PRO 119 119 C C 0 SEQCRD L P PRO PRO 120 120 C C 0 SEQCRD L S SER SER 121 121 H H 0 SEQCRD L S SER SER 122 122 H H 0 SEQCRD L E GLU GLU 123 123 H H 0 SEQCRD L Q GLN GLN 124 124 H H 0 SEQCRD L L LEU LEU 125 125 H H 0 SEQCRD L T THR THR 126 126 H H 0 SEQCRD L S SER SER 127 127 C C 0 SEQCRD L G GLY GLY 128 128 C C 0 SEQCRD L G GLY GLY 129 129 E E 0 SEQCRD L A ALA ALA 130 130 E E 0 SEQCRD L S SER SER 131 131 E E 0 SEQCRD L V VAL VAL 132 132 E E 0 SEQCRD L V VAL VAL 133 133 E E 0 SEQCRD L C CYS CYS 134 134 E E 0 SEQCRD L F PHE PHE 135 135 E E 0 SEQCRD L L LEU LEU 136 136 E E 0 SEQCRD L N ASN ASN 137 137 E E 0 SEQCRD L N ASN ASN 138 138 E E 0 SEQCRD L F PHE PHE 139 139 E E 0 SEQCRD L Y TYR TYR 140 140 C C 0 SEQCRD L P PRO PRO 141 141 C C 0 SEQCRD L K LYS LYS 142 142 C C 0 SEQCRD L D ASP ASP 143 143 C C 0 SEQCRD L I ILE ILE 144 144 C C 0 SEQCRD L N ASN ASN 145 145 E E 0 SEQCRD L V VAL VAL 146 146 E E 0 SEQCRD L K LYS LYS 147 147 E E 0 SEQCRD L W TRP TRP 148 148 E E 0 SEQCRD L K LYS LYS 149 149 E E 0 SEQCRD L I ILE ILE 150 150 E E 0 SEQCRD L D ASP ASP 151 151 C C 0 SEQCRD L G GLY GLY 152 152 C C 0 SEQCRD L S SER SER 153 153 E E 0 SEQCRD L E GLU GLU 154 154 E E 0 SEQCRD L R ARG ARG 155 155 E E 0 SEQCRD L Q GLN GLN 156 156 C C 0 SEQCRD L N ASN ASN 157 157 C C 0 SEQCRD L G GLY GLY 158 158 C C 0 SEQCRD L V VAL VAL 159 159 E E 0 SEQCRD L L LEU LEU 160 160 E E 0 SEQCRD L N ASN ASN 161 161 E E 0 SEQCRD L S SER SER 162 162 E E 0 SEQCRD L W TRP TRP 163 163 E E 0 SEQCRD L T THR THR 164 164 C C 0 SEQCRD L D ASP ASP 165 165 C C 0 SEQCRD L Q GLN GLN 166 166 C C 0 SEQCRD L D ASP ASP 167 167 C C 0 SEQCRD L S SER SER 168 168 C C 0 SEQCRD L K LYS LYS 169 169 C C 0 SEQCRD L D ASP ASP 170 170 C C 0 SEQCRD L S SER SER 171 171 C C 0 SEQCRD L T THR THR 172 172 C C 0 SEQCRD L Y TYR TYR 173 173 E E 0 SEQCRD L S SER SER 174 174 E E 0 SEQCRD L M MET MET 175 175 E E 0 SEQCRD L S SER SER 176 176 E E 0 SEQCRD L S SER SER 177 177 E E 0 SEQCRD L T THR THR 178 178 E E 0 SEQCRD L L LEU LEU 179 179 E E 0 SEQCRD L T THR THR 180 180 E E 0 SEQCRD L L LEU LEU 181 181 E E 0 SEQCRD L T THR THR 182 182 E E 0 SEQCRD L K LYS LYS 183 183 H H 0 SEQCRD L D ASP ASP 184 184 H H 0 SEQCRD L E GLU GLU 185 185 H H 0 SEQCRD L Y TYR TYR 186 186 H H 0 SEQCRD L E GLU GLU 187 187 H H 0 SEQCRD L R ARG ARG 188 188 H H 0 SEQCRD L H HIS HIS 189 189 C C 0 SEQCRD L N ASN ASN 190 190 C C 0 SEQCRD L S SER SER 191 191 E E 0 SEQCRD L Y TYR TYR 192 192 E E 0 SEQCRD L T THR THR 193 193 E E 0 SEQCRD L C CYS CYS 194 194 E E 0 SEQCRD L E GLU GLU 195 195 E E 0 SEQCRD L A ALA ALA 196 196 E E 0 SEQCRD L T THR THR 197 197 E E 0 SEQCRD L H HIS HIS 198 198 C C 0 SEQCRD L K LYS LYS 199 199 C C 0 SEQCRD L T THR THR 200 200 C C 0 SEQCRD L S SER SER 201 201 C C 0 SEQCRD L T THR THR 202 202 C C 0 SEQCRD L S SER SER 203 203 C C 0 SEQCRD L P PRO PRO 204 204 C C 0 SEQCRD L I ILE ILE 205 205 E E 0 SEQCRD L V VAL VAL 206 206 E E 0 SEQCRD L K LYS LYS 207 207 E E 0 SEQCRD L S SER SER 208 208 E E 0 SEQCRD L F PHE PHE 209 209 E E 0 SEQCRD L N ASN ASN 210 210 E E 0 SEQCRD L R ARG ARG 211 211 C C 0 SEQCRD L N ASN ASN 212 212 C C 0 SEQCRD L E GLU GLU 213 213 C C 0 SEQCRD L C CYS --- 214 - - - 0 PARAME method XRAY PARAME resolution 1.90 PARAME R-factor 0.20937 PARAME FreeR-factor 0.25353