HEADSC 1npz SEQCRD A L LEU LEU 1 1 C C 0 SEQCRD A P PRO PRO 2 2 C C 0 SEQCRD A D ASP ASP 3 3 C C 0 SEQCRD A S SER SER 4 4 C C 0 SEQCRD A V VAL VAL 5 5 E E 0 SEQCRD A D ASP ASP 6 6 E E 0 SEQCRD A W TRP TRP 7 7 C C 0 SEQCRD A R ARG ARG 8 8 H H 0 SEQCRD A E GLU GLU 9 9 H H 0 SEQCRD A K LYS LYS 10 10 H H 0 SEQCRD A G GLY GLY 11 11 H H 0 SEQCRD A C CYS CYS 12 12 C C 0 SEQCRD A V VAL VAL 13 13 C C 0 SEQCRD A T THR THR 14 14 C C 0 SEQCRD A E GLU GLU 15 15 C C 0 SEQCRD A V VAL VAL 16 16 C C 0 SEQCRD A K LYS LYS 17 17 C C 0 SEQCRD A Y TYR TYR 18 18 C C 0 SEQCRD A Q GLN GLN 19 19 C C 0 SEQCRD A G GLY GLY 20 20 C C 0 SEQCRD A S SER SER 21 21 C C 0 SEQCRD A C CYS CYS 22 22 C C 0 SEQCRD A G GLY GLY 23 23 C C 0 SEQCRD A A ALA ALA 24 24 H H 0 SEQCRD A C CYS CP1 25 25 H H 0 SEQCRD A W TRP TRP 26 26 H H 0 SEQCRD A A ALA ALA 27 27 H H 0 SEQCRD A F PHE PHE 28 28 H H 0 SEQCRD A S SER SER 29 29 H H 0 SEQCRD A A ALA ALA 30 30 H H 0 SEQCRD A V VAL VAL 31 31 H H 0 SEQCRD A G GLY GLY 32 32 H H 0 SEQCRD A A ALA ALA 33 33 H H 0 SEQCRD A L LEU LEU 34 34 H H 0 SEQCRD A E GLU GLU 35 35 H H 0 SEQCRD A A ALA ALA 36 36 H H 0 SEQCRD A Q GLN GLN 37 37 H H 0 SEQCRD A L LEU LEU 38 38 H H 0 SEQCRD A K LYS LYS 39 39 H H 0 SEQCRD A L LEU LEU 40 40 H H 0 SEQCRD A K LYS LYS 41 41 H H 0 SEQCRD A T THR THR 42 42 H H 0 SEQCRD A G GLY GLY 43 43 H H 0 SEQCRD A K LYS LYS 44 44 C C 0 SEQCRD A L LEU LEU 45 45 C C 0 SEQCRD A V VAL VAL 46 46 C C 0 SEQCRD A T THR THR 47 47 C C 0 SEQCRD A L LEU LEU 48 48 C C 0 SEQCRD A S SER SER 49 49 H H 0 SEQCRD A A ALA ALA 50 50 H H 0 SEQCRD A Q GLN GLN 51 51 H H 0 SEQCRD A N ASN ASN 52 52 H H 0 SEQCRD A L LEU LEU 53 53 H H 0 SEQCRD A V VAL VAL 54 54 H H 0 SEQCRD A D ASP ASP 55 55 H H 0 SEQCRD A C CYS CYS 56 56 H H 0 SEQCRD A S SER SER 57 57 H H 0 SEQCRD A T THR THR 58 58 H H 0 SEQCRD A E GLU GLU 59 59 H H 0 SEQCRD A K LYS LYS 60 60 H H 0 SEQCRD A Y TYR TYR 61 61 H H 0 SEQCRD A G GLY GLY 62 62 H H 0 SEQCRD A N ASN ASN 63 63 C C 0 SEQCRD A K LYS LYS 64 64 H H 0 SEQCRD A G GLY GLY 65 65 H H 0 SEQCRD A C CYS CYS 66 66 H H 0 SEQCRD A N ASN ASN 67 67 H H 0 SEQCRD A G GLY GLY 68 68 H H 0 SEQCRD A G GLY GLY 69 69 C C 0 SEQCRD A F PHE PHE 70 70 H H 0 SEQCRD A M MET MET 71 71 H H 0 SEQCRD A T THR THR 72 72 H H 0 SEQCRD A T THR THR 73 73 H H 0 SEQCRD A A ALA ALA 74 74 H H 0 SEQCRD A F PHE PHE 75 75 H H 0 SEQCRD A Q GLN GLN 76 76 H H 0 SEQCRD A Y TYR TYR 77 77 H H 0 SEQCRD A I ILE ILE 78 78 H H 0 SEQCRD A I ILE ILE 79 79 H H 0 SEQCRD A D ASP ASP 80 80 H H 0 SEQCRD A N ASN ASN 81 81 H H 0 SEQCRD A K LYS LYS 82 82 H H 0 SEQCRD A G GLY GLY 83 83 C C 0 SEQCRD A I ILE ILE 84 84 E E 0 SEQCRD A D ASP ASP 85 85 E E 0 SEQCRD A S SER SER 86 86 C C 0 SEQCRD A D ASP ASP 87 87 C C 0 SEQCRD A A ALA ALA 88 88 C C 0 SEQCRD A S SER SER 89 89 C C 0 SEQCRD A Y TYR TYR 90 90 C C 0 SEQCRD A P PRO PRO 91 91 C C 0 SEQCRD A Y TYR TYR 92 92 C C 0 SEQCRD A K LYS LYS 93 93 C C 0 SEQCRD A A ALA ALA 94 94 C C 0 SEQCRD A M MET MET 95 95 C C 0 SEQCRD A D ASP ASP 96 96 C C 0 SEQCRD A Q GLN GLN 97 97 C C 0 SEQCRD A K LYS LYS 98 98 C C 0 SEQCRD A C CYS CYS 99 99 C C 0 SEQCRD A Q GLN GLN 100 100 C C 0 SEQCRD A Y TYR TYR 101 101 C C 0 SEQCRD A D ASP ASP 102 102 H H 0 SEQCRD A S SER SER 103 103 H H 0 SEQCRD A K LYS LYS 104 104 H H 0 SEQCRD A Y TYR TYR 105 105 C C 0 SEQCRD A R ARG ARG 106 106 E E 0 SEQCRD A A ALA ALA 107 107 E E 0 SEQCRD A A ALA ALA 108 108 E E 0 SEQCRD A T THR THR 109 109 C C 0 SEQCRD A C CYS CYS 110 110 C C 0 SEQCRD A S SER SER 111 111 C C 0 SEQCRD A K LYS LYS 112 112 E E 0 SEQCRD A Y TYR TYR 113 113 E E 0 SEQCRD A T THR THR 114 114 E E 0 SEQCRD A E GLU GLU 115 115 E E 0 SEQCRD A L LEU LEU 116 116 C C 0 SEQCRD A P PRO PRO 117 117 C C 0 SEQCRD A Y TYR TYR 118 118 C C 0 SEQCRD A G GLY GLY 119 119 C C 0 SEQCRD A R ARG ARG 120 120 H H 0 SEQCRD A E GLU GLU 121 121 H H 0 SEQCRD A D ASP ASP 122 122 H H 0 SEQCRD A V VAL VAL 123 123 H H 0 SEQCRD A L LEU LEU 124 124 H H 0 SEQCRD A K LYS LYS 125 125 H H 0 SEQCRD A E GLU GLU 126 126 H H 0 SEQCRD A A ALA ALA 127 127 H H 0 SEQCRD A V VAL VAL 128 128 H H 0 SEQCRD A A ALA ALA 129 129 H H 0 SEQCRD A N ASN ASN 130 130 H H 0 SEQCRD A K LYS LYS 131 131 H H 0 SEQCRD A G GLY GLY 132 132 C C 0 SEQCRD A P PRO PRO 133 133 C C 0 SEQCRD A V VAL VAL 134 134 E E 0 SEQCRD A S SER SER 135 135 E E 0 SEQCRD A V VAL VAL 136 136 E E 0 SEQCRD A G GLY GLY 137 137 E E 0 SEQCRD A V VAL VAL 138 138 E E 0 SEQCRD A D ASP ASP 139 139 C C 0 SEQCRD A A ALA ALA 140 140 C C 0 SEQCRD A R ARG ARG 141 141 C C 0 SEQCRD A H HIS HIS 142 142 H H 0 SEQCRD A P PRO PRO 143 143 H H 0 SEQCRD A S SER SER 144 144 H H 0 SEQCRD A F PHE PHE 145 145 H H 0 SEQCRD A F PHE PHE 146 146 H H 0 SEQCRD A L LEU LEU 147 147 H H 0 SEQCRD A Y TYR TYR 148 148 C C 0 SEQCRD A R ARG ARG 149 149 C C 0 SEQCRD A S SER SER 150 150 C C 0 SEQCRD A G GLY GLY 151 151 C C 0 SEQCRD A V VAL VAL 152 152 E E 0 SEQCRD A Y TYR TYR 153 153 E E 0 SEQCRD A Y TYR TYR 154 154 C C 0 SEQCRD A E GLU GLU 155 155 C C 0 SEQCRD A P PRO PRO 156 156 C C 0 SEQCRD A S SER SER 157 157 C C 0 SEQCRD A C CYS CYS 158 158 C C 0 SEQCRD A T THR THR 159 159 C C 0 SEQCRD A Q GLN GLN 160 160 C C 0 SEQCRD A N ASN ASN 161 161 C C 0 SEQCRD A V VAL VAL 162 162 C C 0 SEQCRD A N ASN ASN 163 163 C C 0 SEQCRD A H HIS HIS 164 164 E E 0 SEQCRD A G GLY GLY 165 165 E E 0 SEQCRD A V VAL VAL 166 166 E E 0 SEQCRD A L LEU LEU 167 167 E E 0 SEQCRD A V VAL VAL 168 168 E E 0 SEQCRD A V VAL VAL 169 169 E E 0 SEQCRD A G GLY GLY 170 170 E E 0 SEQCRD A Y TYR TYR 171 171 E E 0 SEQCRD A G GLY GLY 172 172 E E 0 SEQCRD A D ASP ASP 173 173 E E 0 SEQCRD A L LEU LEU 174 174 E E 0 SEQCRD A N ASN ASN 175 175 C C 0 SEQCRD A G GLY GLY 176 176 C C 0 SEQCRD A K LYS LYS 177 177 E E 0 SEQCRD A E GLU GLU 178 178 E E 0 SEQCRD A Y TYR TYR 179 179 E E 0 SEQCRD A W TRP TRP 180 180 E E 0 SEQCRD A L LEU LEU 181 181 E E 0 SEQCRD A V VAL VAL 182 182 E E 0 SEQCRD A K LYS LYS 183 183 E E 0 SEQCRD A N ASN ASN 184 184 C C 0 SEQCRD A S SER SER 185 185 C C 0 SEQCRD A W TRP TRP 186 186 C C 0 SEQCRD A G GLY GLY 187 187 C C 0 SEQCRD A H HIS HIS 188 188 C C 0 SEQCRD A N ASN ASN 189 189 C C 0 SEQCRD A F PHE PHE 190 190 C C 0 SEQCRD A G GLY GLY 191 191 C C 0 SEQCRD A E GLU GLU 192 192 C C 0 SEQCRD A E GLU GLU 193 193 C C 0 SEQCRD A G GLY GLY 194 194 C C 0 SEQCRD A Y TYR TYR 195 195 E E 0 SEQCRD A I ILE ILE 196 196 E E 0 SEQCRD A R ARG ARG 197 197 E E 0 SEQCRD A M MET MET 198 198 E E 0 SEQCRD A A ALA ALA 199 199 E E 0 SEQCRD A R ARG ARG 200 200 C C 0 SEQCRD A N ASN ASN 201 201 C C 0 SEQCRD A K LYS LYS 202 202 C C 0 SEQCRD A G GLY GLY 203 203 C C 0 SEQCRD A N ASN ASN 204 204 H H 0 SEQCRD A H HIS HIS 205 205 H H 0 SEQCRD A C CYS CYS 206 206 H H 0 SEQCRD A G GLY GLY 207 207 H H 0 SEQCRD A I ILE ILE 208 208 H H 0 SEQCRD A A ALA ALA 209 209 C C 0 SEQCRD A S SER SER 210 210 C C 0 SEQCRD A F PHE PHE 211 211 C C 0 SEQCRD A P PRO PRO 212 212 C C 0 SEQCRD A S SER SER 213 213 E E 0 SEQCRD A Y TYR TYR 214 214 E E 0 SEQCRD A P PRO PRO 215 215 E E 0 SEQCRD A E GLU GLU 216 216 E E 0 SEQCRD A I ILE ILE 217 217 C C 0 SEQCRD B L LEU LEU 1 251 C C 0 SEQCRD B P PRO PRO 2 252 C C 0 SEQCRD B D ASP ASP 3 253 C C 0 SEQCRD B S SER SER 4 254 C C 0 SEQCRD B V VAL VAL 5 255 E E 0 SEQCRD B D ASP ASP 6 256 E E 0 SEQCRD B W TRP TRP 7 257 C C 0 SEQCRD B R ARG ARG 8 258 H H 0 SEQCRD B E GLU GLU 9 259 H H 0 SEQCRD B K LYS LYS 10 260 H H 0 SEQCRD B G GLY GLY 11 261 H H 0 SEQCRD B C CYS CYS 12 262 C C 0 SEQCRD B V VAL VAL 13 263 C C 0 SEQCRD B T THR THR 14 264 C C 0 SEQCRD B E GLU GLU 15 265 C C 0 SEQCRD B V VAL VAL 16 266 C C 0 SEQCRD B K LYS LYS 17 267 C C 0 SEQCRD B Y TYR TYR 18 268 C C 0 SEQCRD B Q GLN GLN 19 269 C C 0 SEQCRD B G GLY GLY 20 270 C C 0 SEQCRD B S SER SER 21 271 C C 0 SEQCRD B C CYS CYS 22 272 C C 0 SEQCRD B G GLY GLY 23 273 C C 0 SEQCRD B A ALA ALA 24 274 H H 0 SEQCRD B C CYS CP1 25 275 H H 0 SEQCRD B W TRP TRP 26 276 H H 0 SEQCRD B A ALA ALA 27 277 H H 0 SEQCRD B F PHE PHE 28 278 H H 0 SEQCRD B S SER SER 29 279 H H 0 SEQCRD B A ALA ALA 30 280 H H 0 SEQCRD B V VAL VAL 31 281 H H 0 SEQCRD B G GLY GLY 32 282 H H 0 SEQCRD B A ALA ALA 33 283 H H 0 SEQCRD B L LEU LEU 34 284 H H 0 SEQCRD B E GLU GLU 35 285 H H 0 SEQCRD B A ALA ALA 36 286 H H 0 SEQCRD B Q GLN GLN 37 287 H H 0 SEQCRD B L LEU LEU 38 288 H H 0 SEQCRD B K LYS LYS 39 289 H H 0 SEQCRD B L LEU LEU 40 290 H H 0 SEQCRD B K LYS LYS 41 291 H H 0 SEQCRD B T THR THR 42 292 H H 0 SEQCRD B G GLY GLY 43 293 H H 0 SEQCRD B K LYS LYS 44 294 C C 0 SEQCRD B L LEU LEU 45 295 C C 0 SEQCRD B V VAL VAL 46 296 C C 0 SEQCRD B T THR THR 47 297 C C 0 SEQCRD B L LEU LEU 48 298 C C 0 SEQCRD B S SER SER 49 299 H H 0 SEQCRD B A ALA ALA 50 300 H H 0 SEQCRD B Q GLN GLN 51 301 H H 0 SEQCRD B N ASN ASN 52 302 H H 0 SEQCRD B L LEU LEU 53 303 H H 0 SEQCRD B V VAL VAL 54 304 H H 0 SEQCRD B D ASP ASP 55 305 H H 0 SEQCRD B C CYS CYS 56 306 H H 0 SEQCRD B S SER SER 57 307 H H 0 SEQCRD B T THR THR 58 308 H H 0 SEQCRD B E GLU GLU 59 309 H H 0 SEQCRD B K LYS LYS 60 310 H H 0 SEQCRD B Y TYR TYR 61 311 H H 0 SEQCRD B G GLY GLY 62 312 H H 0 SEQCRD B N ASN ASN 63 313 C C 0 SEQCRD B K LYS LYS 64 314 H H 0 SEQCRD B G GLY GLY 65 315 H H 0 SEQCRD B C CYS CYS 66 316 H H 0 SEQCRD B N ASN ASN 67 317 H H 0 SEQCRD B G GLY GLY 68 318 H H 0 SEQCRD B G GLY GLY 69 319 C C 0 SEQCRD B F PHE PHE 70 320 H H 0 SEQCRD B M MET MET 71 321 H H 0 SEQCRD B T THR THR 72 322 H H 0 SEQCRD B T THR THR 73 323 H H 0 SEQCRD B A ALA ALA 74 324 H H 0 SEQCRD B F PHE PHE 75 325 H H 0 SEQCRD B Q GLN GLN 76 326 H H 0 SEQCRD B Y TYR TYR 77 327 H H 0 SEQCRD B I ILE ILE 78 328 H H 0 SEQCRD B I ILE ILE 79 329 H H 0 SEQCRD B D ASP ASP 80 330 H H 0 SEQCRD B N ASN ASN 81 331 H H 0 SEQCRD B K LYS LYS 82 332 H H 0 SEQCRD B G GLY GLY 83 333 C C 0 SEQCRD B I ILE ILE 84 334 E E 0 SEQCRD B D ASP ASP 85 335 E E 0 SEQCRD B S SER SER 86 336 C C 0 SEQCRD B D ASP ASP 87 337 C C 0 SEQCRD B A ALA ALA 88 338 C C 0 SEQCRD B S SER SER 89 339 C C 0 SEQCRD B Y TYR TYR 90 340 C C 0 SEQCRD B P PRO PRO 91 341 C C 0 SEQCRD B Y TYR TYR 92 342 C C 0 SEQCRD B K LYS LYS 93 343 C C 0 SEQCRD B A ALA ALA 94 344 C C 0 SEQCRD B M MET MET 95 345 C C 0 SEQCRD B D ASP ASP 96 346 C C 0 SEQCRD B Q GLN GLN 97 347 C C 0 SEQCRD B K LYS LYS 98 348 C C 0 SEQCRD B C CYS CYS 99 349 C C 0 SEQCRD B Q GLN GLN 100 350 C C 0 SEQCRD B Y TYR TYR 101 351 C C 0 SEQCRD B D ASP ASP 102 352 H H 0 SEQCRD B S SER SER 103 353 H H 0 SEQCRD B K LYS LYS 104 354 H H 0 SEQCRD B Y TYR TYR 105 355 C C 0 SEQCRD B R ARG ARG 106 356 E E 0 SEQCRD B A ALA ALA 107 357 E E 0 SEQCRD B A ALA ALA 108 358 E E 0 SEQCRD B T THR THR 109 359 C C 0 SEQCRD B C CYS CYS 110 360 C C 0 SEQCRD B S SER SER 111 361 C C 0 SEQCRD B K LYS LYS 112 362 E E 0 SEQCRD B Y TYR TYR 113 363 E E 0 SEQCRD B T THR THR 114 364 E E 0 SEQCRD B E GLU GLU 115 365 E E 0 SEQCRD B L LEU LEU 116 366 C C 0 SEQCRD B P PRO PRO 117 367 C C 0 SEQCRD B Y TYR TYR 118 368 C C 0 SEQCRD B G GLY GLY 119 369 C C 0 SEQCRD B R ARG ARG 120 370 H H 0 SEQCRD B E GLU GLU 121 371 H H 0 SEQCRD B D ASP ASP 122 372 H H 0 SEQCRD B V VAL VAL 123 373 H H 0 SEQCRD B L LEU LEU 124 374 H H 0 SEQCRD B K LYS LYS 125 375 H H 0 SEQCRD B E GLU GLU 126 376 H H 0 SEQCRD B A ALA ALA 127 377 H H 0 SEQCRD B V VAL VAL 128 378 H H 0 SEQCRD B A ALA ALA 129 379 H H 0 SEQCRD B N ASN ASN 130 380 H H 0 SEQCRD B K LYS LYS 131 381 H H 0 SEQCRD B G GLY GLY 132 382 C C 0 SEQCRD B P PRO PRO 133 383 C C 0 SEQCRD B V VAL VAL 134 384 E E 0 SEQCRD B S SER SER 135 385 E E 0 SEQCRD B V VAL VAL 136 386 E E 0 SEQCRD B G GLY GLY 137 387 E E 0 SEQCRD B V VAL VAL 138 388 E E 0 SEQCRD B D ASP ASP 139 389 C C 0 SEQCRD B A ALA ALA 140 390 C C 0 SEQCRD B R ARG ARG 141 391 C C 0 SEQCRD B H HIS HIS 142 392 H H 0 SEQCRD B P PRO PRO 143 393 H H 0 SEQCRD B S SER SER 144 394 H H 0 SEQCRD B F PHE PHE 145 395 H H 0 SEQCRD B F PHE PHE 146 396 H H 0 SEQCRD B L LEU LEU 147 397 H H 0 SEQCRD B Y TYR TYR 148 398 C C 0 SEQCRD B R ARG ARG 149 399 C C 0 SEQCRD B S SER SER 150 400 C C 0 SEQCRD B G GLY GLY 151 401 C C 0 SEQCRD B V VAL VAL 152 402 E E 0 SEQCRD B Y TYR TYR 153 403 E E 0 SEQCRD B Y TYR TYR 154 404 C C 0 SEQCRD B E GLU GLU 155 405 C C 0 SEQCRD B P PRO PRO 156 406 C C 0 SEQCRD B S SER SER 157 407 C C 0 SEQCRD B C CYS CYS 158 408 C C 0 SEQCRD B T THR THR 159 409 C C 0 SEQCRD B Q GLN GLN 160 410 C C 0 SEQCRD B N ASN ASN 161 411 C C 0 SEQCRD B V VAL VAL 162 412 C C 0 SEQCRD B N ASN ASN 163 413 C C 0 SEQCRD B H HIS HIS 164 414 E E 0 SEQCRD B G GLY GLY 165 415 E E 0 SEQCRD B V VAL VAL 166 416 E E 0 SEQCRD B L LEU LEU 167 417 E E 0 SEQCRD B V VAL VAL 168 418 E E 0 SEQCRD B V VAL VAL 169 419 E E 0 SEQCRD B G GLY GLY 170 420 E E 0 SEQCRD B Y TYR TYR 171 421 E E 0 SEQCRD B G GLY GLY 172 422 E E 0 SEQCRD B D ASP ASP 173 423 E E 0 SEQCRD B L LEU LEU 174 424 E E 0 SEQCRD B N ASN ASN 175 425 C C 0 SEQCRD B G GLY GLY 176 426 C C 0 SEQCRD B K LYS LYS 177 427 E E 0 SEQCRD B E GLU GLU 178 428 E E 0 SEQCRD B Y TYR TYR 179 429 E E 0 SEQCRD B W TRP TRP 180 430 E E 0 SEQCRD B L LEU LEU 181 431 E E 0 SEQCRD B V VAL VAL 182 432 E E 0 SEQCRD B K LYS LYS 183 433 E E 0 SEQCRD B N ASN ASN 184 434 C C 0 SEQCRD B S SER SER 185 435 C C 0 SEQCRD B W TRP TRP 186 436 C C 0 SEQCRD B G GLY GLY 187 437 C C 0 SEQCRD B H HIS HIS 188 438 C C 0 SEQCRD B N ASN ASN 189 439 C C 0 SEQCRD B F PHE PHE 190 440 C C 0 SEQCRD B G GLY GLY 191 441 C C 0 SEQCRD B E GLU GLU 192 442 C C 0 SEQCRD B E GLU GLU 193 443 C C 0 SEQCRD B G GLY GLY 194 444 C C 0 SEQCRD B Y TYR TYR 195 445 E E 0 SEQCRD B I ILE ILE 196 446 E E 0 SEQCRD B R ARG ARG 197 447 E E 0 SEQCRD B M MET MET 198 448 E E 0 SEQCRD B A ALA ALA 199 449 E E 0 SEQCRD B R ARG ARG 200 450 C C 0 SEQCRD B N ASN ASN 201 451 C C 0 SEQCRD B K LYS LYS 202 452 C C 0 SEQCRD B G GLY GLY 203 453 C C 0 SEQCRD B N ASN ASN 204 454 H H 0 SEQCRD B H HIS HIS 205 455 H H 0 SEQCRD B C CYS CYS 206 456 H H 0 SEQCRD B G GLY GLY 207 457 H H 0 SEQCRD B I ILE ILE 208 458 H H 0 SEQCRD B A ALA ALA 209 459 C C 0 SEQCRD B S SER SER 210 460 C C 0 SEQCRD B F PHE PHE 211 461 C C 0 SEQCRD B P PRO PRO 212 462 C C 0 SEQCRD B S SER SER 213 463 E E 0 SEQCRD B Y TYR TYR 214 464 E E 0 SEQCRD B P PRO PRO 215 465 E E 0 SEQCRD B E GLU GLU 216 466 E E 0 SEQCRD B I ILE ILE 217 467 C C 0 PARAME method XRAY PARAME resolution 2.0 PARAME R-factor 0.192 PARAME FreeR-factor 0.219