HEADSC 2qgm SEQCRD A X MSE --- 1 - - - 0 SEQCRD A N ASN --- 2 - - - 0 SEQCRD A K LYS --- 3 - - - 0 SEQCRD A K LYS --- 4 - - - 0 SEQCRD A R ARG --- 5 - - - 0 SEQCRD A X MSE --- 6 - - - 0 SEQCRD A I ILE --- 7 - - - 0 SEQCRD A A ALA --- 8 - - - 0 SEQCRD A X MSE --- 9 - - - 0 SEQCRD A V VAL --- 10 - - - 0 SEQCRD A S SER --- 11 - - - 0 SEQCRD A T THR --- 12 - - - 0 SEQCRD A A ALA --- 13 - - - 0 SEQCRD A L LEU --- 14 - - - 0 SEQCRD A L LEU --- 15 - - - 0 SEQCRD A V VAL --- 16 - - - 0 SEQCRD A T THR --- 17 - - - 0 SEQCRD A G GLY --- 18 - - - 0 SEQCRD A C CYS --- 19 - - - 0 SEQCRD A A ALA --- 20 - - - 0 SEQCRD A E GLU --- 21 - - - 0 SEQCRD A V VAL --- 22 - - - 0 SEQCRD A G GLY --- 23 - - - 0 SEQCRD A N ASN --- 24 - - - 0 SEQCRD A A ALA --- 25 - - - 0 SEQCRD A Q GLN --- 26 - - - 0 SEQCRD A T THR --- 27 - - - 0 SEQCRD A V VAL --- 28 - - - 0 SEQCRD A A ALA --- 29 - - - 0 SEQCRD A V VAL --- 30 - - - 0 SEQCRD A E GLU --- 31 - - - 0 SEQCRD A N ASN --- 32 - - - 0 SEQCRD A S SER SER 33 33 C C 0 SEQCRD A G GLY GLY 34 34 C C 0 SEQCRD A Q GLN GLN 35 35 C C 0 SEQCRD A S SER SER 36 36 H H 0 SEQCRD A V VAL VAL 37 37 H H 0 SEQCRD A Q GLN GLN 38 38 H H 0 SEQCRD A K LYS LYS 39 39 H H 0 SEQCRD A N ASN ASN 40 40 H H 0 SEQCRD A I ILE ILE 41 41 H H 0 SEQCRD A V VAL VAL 42 42 H H 0 SEQCRD A K LYS LYS 43 43 H H 0 SEQCRD A S SER SER 44 44 H H 0 SEQCRD A I ILE ILE 45 45 H H 0 SEQCRD A Q GLN GLN 46 46 H H 0 SEQCRD A S SER SER 47 47 H H 0 SEQCRD A Q GLN GLN 48 48 H H 0 SEQCRD A A ALA ALA 49 49 H H 0 SEQCRD A N ASN ASN 50 50 E E 0 SEQCRD A P PRO PRO 51 51 E E 0 SEQCRD A L LEU LEU 52 52 C C 0 SEQCRD A K LYS LYS 53 53 C C 0 SEQCRD A T THR THR 54 54 C C 0 SEQCRD A I ILE ILE 55 55 C C 0 SEQCRD A E GLU GLU 56 56 C C 0 SEQCRD A P PRO PRO 57 57 C C 0 SEQCRD A S SER SER 58 58 C C 0 SEQCRD A K LYS LYS 59 59 C C 0 SEQCRD A P PRO PRO 60 60 C C 0 SEQCRD A F PHE PHE 61 61 H H 0 SEQCRD A E GLU GLU 62 62 H H 0 SEQCRD A D ASP ASP 63 63 H H 0 SEQCRD A L LEU LEU 64 64 H H 0 SEQCRD A K LYS LYS 65 65 H H 0 SEQCRD A P PRO PRO 66 66 H H 0 SEQCRD A L LEU LEU 67 67 H H 0 SEQCRD A K LYS LYS 68 68 H H 0 SEQCRD A K LYS LYS 69 69 H H 0 SEQCRD A X MSE MSE 70 70 H H 0 SEQCRD A I ILE ILE 71 71 H H 0 SEQCRD A G GLY GLY 72 72 H H 0 SEQCRD A N ASN ASN 73 73 C C 0 SEQCRD A A ALA ALA 74 74 C C 0 SEQCRD A Q GLN GLN 75 75 C C 0 SEQCRD A Y TYR TYR 76 76 E E 0 SEQCRD A V VAL VAL 77 77 E E 0 SEQCRD A G GLY GLY 78 78 E E 0 SEQCRD A L LEU LEU 79 79 E E 0 SEQCRD A G GLY GLY 80 80 C C 0 SEQCRD A E GLU GLU 81 81 C C 0 SEQCRD A N ASN ASN 82 82 C C 0 SEQCRD A T THR THR 83 83 C C 0 SEQCRD A H HIS HIS 84 84 C C 0 SEQCRD A G GLY GLY 85 85 C C 0 SEQCRD A S SER SER 86 86 H H 0 SEQCRD A S SER SER 87 87 H H 0 SEQCRD A E GLU GLU 88 88 H H 0 SEQCRD A I ILE ILE 89 89 H H 0 SEQCRD A F PHE PHE 90 90 H H 0 SEQCRD A T THR THR 91 91 H H 0 SEQCRD A X MSE MSE 92 92 H H 0 SEQCRD A K LYS LYS 93 93 H H 0 SEQCRD A F PHE PHE 94 94 H H 0 SEQCRD A R ARG ARG 95 95 H H 0 SEQCRD A L LEU LEU 96 96 H H 0 SEQCRD A V VAL VAL 97 97 H H 0 SEQCRD A K LYS LYS 98 98 H H 0 SEQCRD A Y TYR TYR 99 99 H H 0 SEQCRD A L LEU LEU 100 100 H H 0 SEQCRD A V VAL VAL 101 101 H H 0 SEQCRD A T THR THR 102 102 H H 0 SEQCRD A E GLU GLU 103 103 H H 0 SEQCRD A X MSE MSE 104 104 H H 0 SEQCRD A G GLY GLY 105 105 H H 0 SEQCRD A F PHE PHE 106 106 C C 0 SEQCRD A T THR THR 107 107 C C 0 SEQCRD A N ASN ASN 108 108 E E 0 SEQCRD A F PHE PHE 109 109 E E 0 SEQCRD A A ALA ALA 110 110 E E 0 SEQCRD A X MSE MSE 111 111 E E 0 SEQCRD A E GLU GLU 112 112 E E 0 SEQCRD A E GLU GLU 113 113 E E 0 SEQCRD A D ASP ASP 114 114 E E 0 SEQCRD A W TRP TRP 115 115 H H 0 SEQCRD A G GLY GLY 116 116 H H 0 SEQCRD A N ASN ASN 117 117 H H 0 SEQCRD A G GLY GLY 118 118 H H 0 SEQCRD A L LEU LEU 119 119 H H 0 SEQCRD A K LYS LYS 120 120 H H 0 SEQCRD A L LEU LEU 121 121 H H 0 SEQCRD A N ASN ASN 122 122 H H 0 SEQCRD A E GLU GLU 123 123 H H 0 SEQCRD A Y TYR TYR 124 124 H H 0 SEQCRD A I ILE ILE 125 125 H H 0 SEQCRD A Q GLN GLN 126 126 H H 0 SEQCRD A T THR THR 127 127 H H 0 SEQCRD A G GLY GLY 128 128 H H 0 SEQCRD A K LYS LYS 129 129 C C 0 SEQCRD A G GLY GLY 130 130 C C 0 SEQCRD A N ASN ASN 131 131 H H 0 SEQCRD A P PRO PRO 132 132 H H 0 SEQCRD A R ARG ARG 133 133 H H 0 SEQCRD A E GLU GLU 134 134 H H 0 SEQCRD A F PHE PHE 135 135 H H 0 SEQCRD A L LEU LEU 136 136 C C 0 SEQCRD A K LYS LYS 137 137 C C 0 SEQCRD A L LEU LEU 138 138 C C 0 SEQCRD A L LEU LEU 139 139 C C 0 SEQCRD A Y TYR TYR 140 140 C C 0 SEQCRD A P PRO PRO 141 141 C C 0 SEQCRD A T THR THR 142 142 H H 0 SEQCRD A D ASP ASP 143 143 H H 0 SEQCRD A E GLU GLU 144 144 H H 0 SEQCRD A I ILE ILE 145 145 H H 0 SEQCRD A I ILE ILE 146 146 H H 0 SEQCRD A A ALA ALA 147 147 H H 0 SEQCRD A X MSE MSE 148 148 H H 0 SEQCRD A I ILE ILE 149 149 H H 0 SEQCRD A E GLU GLU 150 150 H H 0 SEQCRD A W TRP TRP 151 151 H H 0 SEQCRD A X MSE MSE 152 152 H H 0 SEQCRD A K LYS LYS 153 153 H H 0 SEQCRD A D ASP ASP 154 154 H H 0 SEQCRD A Y TYR TYR 155 155 H H 0 SEQCRD A N ASN ASN 156 156 H H 0 SEQCRD A A ALA ALA 157 157 H H 0 SEQCRD A D ASP ASP 158 158 H H 0 SEQCRD A P PRO PRO 159 159 C C 0 SEQCRD A S SER SER 160 160 C C 0 SEQCRD A N ASN ASN 161 161 C C 0 SEQCRD A K LYS LYS 162 162 C C 0 SEQCRD A K LYS LYS 163 163 C C 0 SEQCRD A K LYS LYS 164 164 C C 0 SEQCRD A I ILE ILE 165 165 C C 0 SEQCRD A Q GLN GLN 166 166 E E 0 SEQCRD A F PHE PHE 167 167 E E 0 SEQCRD A I ILE ILE 168 168 E E 0 SEQCRD A G GLY GLY 169 169 E E 0 SEQCRD A L LEU LEU 170 170 E E 0 SEQCRD A D ASP ASP 171 171 E E 0 SEQCRD A L LEU LEU 172 172 C C 0 SEQCRD A K LYS LYS 173 173 C C 0 SEQCRD A A ALA ALA 174 174 C C 0 SEQCRD A L LEU LEU 175 175 C C 0 SEQCRD A D ASP ASP 176 176 H H 0 SEQCRD A Q GLN GLN 177 177 H H 0 SEQCRD A G GLY GLY 178 178 H H 0 SEQCRD A S SER SER 179 179 H H 0 SEQCRD A F PHE PHE 180 180 H H 0 SEQCRD A N ASN ASN 181 181 H H 0 SEQCRD A K LYS LYS 182 182 H H 0 SEQCRD A V VAL VAL 183 183 H H 0 SEQCRD A I ILE ILE 184 184 H H 0 SEQCRD A D ASP ASP 185 185 H H 0 SEQCRD A Y TYR TYR 186 186 H H 0 SEQCRD A V VAL VAL 187 187 H H 0 SEQCRD A R ARG ARG 188 188 H H 0 SEQCRD A L LEU LEU 189 189 H H 0 SEQCRD A H HIS HIS 190 190 H H 0 SEQCRD A R ARG ARG 191 191 H H 0 SEQCRD A P PRO PRO 192 192 C C 0 SEQCRD A D ASP ASP 193 193 C C 0 SEQCRD A L LEU LEU 194 194 H H 0 SEQCRD A L LEU LEU 195 195 H H 0 SEQCRD A A ALA ALA 196 196 H H 0 SEQCRD A E GLU GLU 197 197 H H 0 SEQCRD A V VAL VAL 198 198 H H 0 SEQCRD A E GLU GLU 199 199 H H 0 SEQCRD A E GLU GLU 200 200 H H 0 SEQCRD A N ASN ASN 201 201 H H 0 SEQCRD A Y TYR TYR 202 202 H H 0 SEQCRD A K LYS LYS 203 203 H H 0 SEQCRD A E GLU GLU 204 204 H H 0 SEQCRD A L LEU LEU 205 205 H H 0 SEQCRD A S SER SER 206 206 H H 0 SEQCRD A S SER SER 207 207 H H 0 SEQCRD A F PHE PHE 208 208 H H 0 SEQCRD A T THR THR 209 209 C C 0 SEQCRD A G GLY GLY 210 210 C C 0 SEQCRD A S SER SER 211 211 H H 0 SEQCRD A I ILE ILE 212 212 H H 0 SEQCRD A Q GLN GLN 213 213 H H 0 SEQCRD A E GLU GLU 214 214 H H 0 SEQCRD A Y TYR TYR 215 215 H H 0 SEQCRD A X MSE MSE 216 216 H H 0 SEQCRD A K LYS LYS 217 217 C C 0 SEQCRD A L LEU LEU 218 218 C C 0 SEQCRD A T THR THR 219 219 H H 0 SEQCRD A P PRO PRO 220 220 H H 0 SEQCRD A K LYS LYS 221 221 H H 0 SEQCRD A L LEU LEU 222 222 H H 0 SEQCRD A K LYS LYS 223 223 H H 0 SEQCRD A E GLU GLU 224 224 H H 0 SEQCRD A K LYS LYS 225 225 H H 0 SEQCRD A F PHE PHE 226 226 H H 0 SEQCRD A K LYS LYS 227 227 H H 0 SEQCRD A A ALA ALA 228 228 H H 0 SEQCRD A N ASN ASN 229 229 H H 0 SEQCRD A A ALA ALA 230 230 H H 0 SEQCRD A E GLU GLU 231 231 H H 0 SEQCRD A R ARG ARG 232 232 H H 0 SEQCRD A V VAL VAL 233 233 H H 0 SEQCRD A A ALA ALA 234 234 H H 0 SEQCRD A R ARG ARG 235 235 H H 0 SEQCRD A L LEU LEU 236 236 H H 0 SEQCRD A L LEU LEU 237 237 H H 0 SEQCRD A K LYS LYS 238 238 C C 0 SEQCRD A D ASP ASP 239 239 C C 0 SEQCRD A E GLU GLU 240 240 C C 0 SEQCRD A N ASN --- 241 - - - 0 SEQCRD A E GLU --- 242 - - - 0 SEQCRD A Q GLN --- 243 - - - 0 SEQCRD A A ALA --- 244 - - - 0 SEQCRD A N ASN --- 245 - - - 0 SEQCRD A T THR --- 246 - - - 0 SEQCRD A E GLU --- 247 - - - 0 SEQCRD A I ILE --- 248 - - - 0 SEQCRD A I ILE --- 249 - - - 0 SEQCRD A P PRO --- 250 - - - 0 SEQCRD A S SER --- 251 - - - 0 SEQCRD A E GLU GLU 252 252 H H 0 SEQCRD A Y TYR TYR 253 253 H H 0 SEQCRD A I ILE ILE 254 254 H H 0 SEQCRD A W TRP TRP 255 255 H H 0 SEQCRD A A ALA ALA 256 256 H H 0 SEQCRD A K LYS LYS 257 257 H H 0 SEQCRD A A ALA ALA 258 258 H H 0 SEQCRD A T THR THR 259 259 H H 0 SEQCRD A A ALA ALA 260 260 H H 0 SEQCRD A S SER SER 261 261 H H 0 SEQCRD A A ALA ALA 262 262 H H 0 SEQCRD A I ILE ILE 263 263 H H 0 SEQCRD A E GLU GLU 264 264 H H 0 SEQCRD A K LYS LYS 265 265 H H 0 SEQCRD A F PHE PHE 266 266 H H 0 SEQCRD A T THR THR 267 267 H H 0 SEQCRD A T THR THR 268 268 H H 0 SEQCRD A X MSE MSE 269 269 H H 0 SEQCRD A L LEU LEU 270 270 H H 0 SEQCRD A L LEU LEU 271 271 C C 0 SEQCRD A P PRO PRO 272 272 C C 0 SEQCRD A N ASN ASN 273 273 C C 0 SEQCRD A D ASP ASP 274 274 C C 0 SEQCRD A Y TYR TYR 275 275 H H 0 SEQCRD A P PRO PRO 276 276 H H 0 SEQCRD A S SER SER 277 277 H H 0 SEQCRD A I ILE ILE 278 278 H H 0 SEQCRD A I ILE ILE 279 279 H H 0 SEQCRD A K LYS LYS 280 280 H H 0 SEQCRD A L LEU LEU 281 281 H H 0 SEQCRD A H HIS HIS 282 282 H H 0 SEQCRD A E GLU GLU 283 283 H H 0 SEQCRD A Q GLN GLN 284 284 H H 0 SEQCRD A Y TYR TYR 285 285 H H 0 SEQCRD A L LEU LEU 286 286 H H 0 SEQCRD A A ALA ALA 287 287 H H 0 SEQCRD A D ASP ASP 288 288 H H 0 SEQCRD A H HIS HIS 289 289 H H 0 SEQCRD A A ALA ALA 290 290 H H 0 SEQCRD A X MSE MSE 291 291 H H 0 SEQCRD A W TRP TRP 292 292 H H 0 SEQCRD A A ALA ALA 293 293 H H 0 SEQCRD A Q GLN GLN 294 294 H H 0 SEQCRD A E GLU GLU 295 295 H H 0 SEQCRD A T THR THR 296 296 H H 0 SEQCRD A F PHE PHE 297 297 H H 0 SEQCRD A G GLY GLY 298 298 H H 0 SEQCRD A G GLY GLY 299 299 C C 0 SEQCRD A K LYS LYS 300 300 C C 0 SEQCRD A T THR THR 301 301 E E 0 SEQCRD A X MSE MSE 302 302 E E 0 SEQCRD A V VAL VAL 303 303 E E 0 SEQCRD A W TRP TRP 304 304 E E 0 SEQCRD A A ALA ALA 305 305 C C 0 SEQCRD A H HIS HIS 306 306 H H 0 SEQCRD A N ASN ASN 307 307 H H 0 SEQCRD A I ILE ILE 308 308 H H 0 SEQCRD A H HIS HIS 309 309 H H 0 SEQCRD A I ILE ILE 310 310 H H 0 SEQCRD A A ALA ALA 311 311 H H 0 SEQCRD A K LYS LYS 312 312 C C 0 SEQCRD A G GLY GLY 313 313 C C 0 SEQCRD A I ILE ILE 314 314 C C 0 SEQCRD A I ILE ILE 315 315 C C 0 SEQCRD A D ASP ASP 316 316 C C 0 SEQCRD A E GLU GLU 317 317 C C 0 SEQCRD A K LYS LYS 318 318 C C 0 SEQCRD A L LEU LEU 319 319 C C 0 SEQCRD A Y TYR TYR 320 320 C C 0 SEQCRD A P PRO PRO 321 321 C C 0 SEQCRD A Y TYR TYR 322 322 C C 0 SEQCRD A V VAL VAL 323 323 H H 0 SEQCRD A A ALA ALA 324 324 H H 0 SEQCRD A G GLY GLY 325 325 H H 0 SEQCRD A Q GLN GLN 326 326 H H 0 SEQCRD A F PHE PHE 327 327 H H 0 SEQCRD A L LEU LEU 328 328 H H 0 SEQCRD A K LYS LYS 329 329 H H 0 SEQCRD A E GLU GLU 330 330 H H 0 SEQCRD A R ARG ARG 331 331 H H 0 SEQCRD A L LEU LEU 332 332 H H 0 SEQCRD A D ASP ASP 333 333 H H 0 SEQCRD A N ASN ASN 334 334 C C 0 SEQCRD A N ASN ASN 335 335 C C 0 SEQCRD A Y TYR TYR 336 336 E E 0 SEQCRD A V VAL VAL 337 337 E E 0 SEQCRD A T THR THR 338 338 E E 0 SEQCRD A I ILE ILE 339 339 E E 0 SEQCRD A G GLY GLY 340 340 E E 0 SEQCRD A S SER SER 341 341 E E 0 SEQCRD A T THR THR 342 342 E E 0 SEQCRD A T THR THR 343 343 E E 0 SEQCRD A T THR THR 344 344 E E 0 SEQCRD A E GLU GLU 345 345 E E 0 SEQCRD A G GLY GLY 346 346 E E 0 SEQCRD A N ASN ASN 347 347 E E 0 SEQCRD A F PHE PHE 348 348 E E 0 SEQCRD A T THR THR 349 349 E E 0 SEQCRD A L LEU LEU 350 350 E E 0 SEQCRD A Y TYR TYR 351 351 C C 0 SEQCRD A S SER SER 352 352 C C 0 SEQCRD A E GLU GLU 353 353 C C 0 SEQCRD A Y TYR TYR 354 354 C C 0 SEQCRD A N ASN --- 355 - - - 0 SEQCRD A P PRO --- 356 - - - 0 SEQCRD A S SER --- 357 - - - 0 SEQCRD A T THR --- 358 - - - 0 SEQCRD A G GLY --- 359 - - - 0 SEQCRD A G GLY GLY 360 360 C C 0 SEQCRD A K LYS LYS 361 361 C C 0 SEQCRD A I ILE ILE 362 362 C C 0 SEQCRD A T THR THR 363 363 E E 0 SEQCRD A T THR THR 364 364 E E 0 SEQCRD A D ASP ASP 365 365 E E 0 SEQCRD A T THR THR 366 366 E E 0 SEQCRD A I ILE ILE 367 367 C C 0 SEQCRD A P PRO PRO 368 368 C C 0 SEQCRD A Q GLN GLN 369 369 C C 0 SEQCRD A D ASP ASP 370 370 C C 0 SEQCRD A V VAL VAL 371 371 C C 0 SEQCRD A K LYS LYS 372 372 C C 0 SEQCRD A S SER SER 373 373 H H 0 SEQCRD A F PHE PHE 374 374 H H 0 SEQCRD A N ASN ASN 375 375 H H 0 SEQCRD A Y TYR TYR 376 376 H H 0 SEQCRD A T THR THR 377 377 H H 0 SEQCRD A L LEU LEU 378 378 H H 0 SEQCRD A G GLY GLY 379 379 H H 0 SEQCRD A K LYS LYS 380 380 H H 0 SEQCRD A V VAL VAL 381 381 H H 0 SEQCRD A P PRO PRO 382 382 C C 0 SEQCRD A Y TYR TYR 383 383 C C 0 SEQCRD A K LYS LYS 384 384 C C 0 SEQCRD A X MSE MSE 385 385 E E 0 SEQCRD A F PHE PHE 386 386 E E 0 SEQCRD A L LEU LEU 387 387 E E 0 SEQCRD A L LEU LEU 388 388 E E 0 SEQCRD A D ASP ASP 389 389 E E 0 SEQCRD A N ASN ASN 390 390 C C 0 SEQCRD A R ARG ARG 391 391 H H 0 SEQCRD A H HIS HIS 392 392 H H 0 SEQCRD A L LEU LEU 393 393 H H 0 SEQCRD A K LYS LYS 394 394 H H 0 SEQCRD A G GLY GLY 395 395 H H 0 SEQCRD A Q GLN GLN 396 396 H H 0 SEQCRD A A ALA ALA 397 397 H H 0 SEQCRD A E GLU GLU 398 398 H H 0 SEQCRD A K LYS LYS 399 399 H H 0 SEQCRD A W TRP TRP 400 400 H H 0 SEQCRD A V VAL VAL 401 401 H H 0 SEQCRD A K LYS LYS 402 402 H H 0 SEQCRD A A ALA ALA 403 403 H H 0 SEQCRD A K LYS LYS 404 404 E E 0 SEQCRD A R ARG ARG 405 405 E E 0 SEQCRD A P PRO PRO 406 406 E E 0 SEQCRD A L LEU LEU 407 407 E E 0 SEQCRD A L LEU LEU 408 408 E E 0 SEQCRD A S SER SER 409 409 C C 0 SEQCRD A I ILE ILE 410 410 C C 0 SEQCRD A G GLY GLY 411 411 C C 0 SEQCRD A G GLY GLY 412 412 C C 0 SEQCRD A Q GLN GLN 413 413 C C 0 SEQCRD A I ILE ILE 414 414 C C 0 SEQCRD A L LEU --- 415 - - - 0 SEQCRD A P PRO --- 416 - - - 0 SEQCRD A N ASN --- 417 - - - 0 SEQCRD A S SER --- 418 - - - 0 SEQCRD A S SER --- 419 - - - 0 SEQCRD A V VAL VAL 420 420 C C 0 SEQCRD A Y TYR TYR 421 421 E E 0 SEQCRD A F PHE PHE 422 422 E E 0 SEQCRD A D ASP ASP 423 423 E E 0 SEQCRD A T THR THR 424 424 E E 0 SEQCRD A S SER SER 425 425 E E 0 SEQCRD A L LEU LEU 426 426 H H 0 SEQCRD A L LEU LEU 427 427 H H 0 SEQCRD A E GLU GLU 428 428 H H 0 SEQCRD A Q GLN GLN 429 429 H H 0 SEQCRD A F PHE PHE 430 430 H H 0 SEQCRD A D ASP ASP 431 431 C C 0 SEQCRD A I ILE ILE 432 432 E E 0 SEQCRD A I ILE ILE 433 433 E E 0 SEQCRD A F PHE PHE 434 434 E E 0 SEQCRD A H HIS HIS 435 435 E E 0 SEQCRD A I ILE ILE 436 436 E E 0 SEQCRD A R ARG ARG 437 437 E E 0 SEQCRD A K LYS LYS 438 438 E E 0 SEQCRD A T THR THR 439 439 E E 0 SEQCRD A S SER SER 440 440 C C 0 SEQCRD A P PRO PRO 441 441 C C 0 SEQCRD A S SER SER 442 442 C C 0 SEQCRD A H HIS HIS 443 443 C C 0 SEQCRD A I ILE ILE 444 444 C C 0 SEQCRD A K LYS LYS 445 445 C C 0 PARAME method XRAY PARAME resolution 1.70 PARAME R-factor 0.229 PARAME FreeR-factor 0.255