HEADSC 1uyq SEQCRD A T THR THR 1 2 C C 0 SEQCRD A I ILE ILE 2 3 E E 0 SEQCRD A F PHE PHE 3 4 E E 0 SEQCRD A Q GLN GLN 4 5 E E 0 SEQCRD A F PHE PHE 5 6 C C 0 SEQCRD A P PRO PRO 6 7 C C 0 SEQCRD A Q GLN GLN 7 8 C C 0 SEQCRD A D ASP ASP 8 9 C C 0 SEQCRD A F PHE PHE 9 10 C C 0 SEQCRD A M MET MET 10 11 E E 0 SEQCRD A W TRP TRP 11 12 E E 0 SEQCRD A G GLY GLY 12 13 E E 0 SEQCRD A T THR THR 13 14 E E 0 SEQCRD A A ALA ALA 14 15 E E 0 SEQCRD A T THR THR 15 16 C C 0 SEQCRD A A ALA ALA 16 17 H H 0 SEQCRD A A ALA ALA 17 18 H H 0 SEQCRD A Y TYR TYR 18 19 H H 0 SEQCRD A Q GLN GLN 19 20 H H 0 SEQCRD A I ILE ILE 20 21 H H 0 SEQCRD A E GLU GLU 21 22 H H 0 SEQCRD A G GLY GLY 22 23 C C 0 SEQCRD A A ALA ALA 23 24 C C 0 SEQCRD A Y TYR TYR 24 25 C C 0 SEQCRD A Q GLN GLN 25 26 H H 0 SEQCRD A E GLU GLU 26 27 H H 0 SEQCRD A D ASP ASP 27 28 H H 0 SEQCRD A G GLY GLY 28 29 H H 0 SEQCRD A R ARG ARG 29 30 H H 0 SEQCRD A G GLY GLY 30 31 C C 0 SEQCRD A L LEU LEU 31 32 C C 0 SEQCRD A S SER SER 32 33 H H 0 SEQCRD A I ILE ILE 33 34 H H 0 SEQCRD A W TRP TRP 34 35 H H 0 SEQCRD A D ASP ASP 35 36 H H 0 SEQCRD A T THR THR 36 37 H H 0 SEQCRD A F PHE PHE 37 38 H H 0 SEQCRD A A ALA ALA 38 39 H H 0 SEQCRD A H HIS HIS 39 40 H H 0 SEQCRD A T THR THR 40 41 C C 0 SEQCRD A P PRO PRO 41 42 C C 0 SEQCRD A G GLY GLY 42 43 C C 0 SEQCRD A K LYS LYS 43 44 C C 0 SEQCRD A V VAL VAL 44 45 H H 0 SEQCRD A F PHE PHE 45 46 H H 0 SEQCRD A N ASN ASN 46 47 H H 0 SEQCRD A G GLY GLY 47 48 H H 0 SEQCRD A D ASP ASP 48 49 H H 0 SEQCRD A N ASN ASN 49 50 C C 0 SEQCRD A G GLY GLY 50 51 C C 0 SEQCRD A N ASN ASN 51 52 C C 0 SEQCRD A V VAL VAL 52 53 C C 0 SEQCRD A A ALA ALA 53 54 C C 0 SEQCRD A C CYS CYS 54 55 C C 0 SEQCRD A D ASP ASP 55 56 H H 0 SEQCRD A S SER SER 56 57 H H 0 SEQCRD A Y TYR TYR 57 58 H H 0 SEQCRD A H HIS HIS 58 59 H H 0 SEQCRD A R ARG ARG 59 60 H H 0 SEQCRD A Y TYR TYR 60 61 H H 0 SEQCRD A E GLU GLU 61 62 H H 0 SEQCRD A E GLU GLU 62 63 H H 0 SEQCRD A D ASP ASP 63 64 H H 0 SEQCRD A I ILE ILE 64 65 H H 0 SEQCRD A R ARG ARG 65 66 H H 0 SEQCRD A L LEU LEU 66 67 H H 0 SEQCRD A M MET MET 67 68 H H 0 SEQCRD A K LYS LYS 68 69 H H 0 SEQCRD A E GLU GLU 69 70 H H 0 SEQCRD A L LEU LEU 70 71 C C 0 SEQCRD A G GLY GLY 71 72 C C 0 SEQCRD A I ILE ILE 72 73 C C 0 SEQCRD A R ARG ARG 73 74 C C 0 SEQCRD A T THR THR 74 75 E E 0 SEQCRD A Y TYR TYR 75 76 E E 0 SEQCRD A R ARG ARG 76 77 E E 0 SEQCRD A F PHE PHE 77 78 E E 0 SEQCRD A S SER SER 78 79 E E 0 SEQCRD A V VAL VAL 79 80 C C 0 SEQCRD A S SER SER 80 81 H H 0 SEQCRD A W TRP TRP 81 82 H H 0 SEQCRD A P PRO PRO 82 83 H H 0 SEQCRD A R ARG ARG 83 84 H H 0 SEQCRD A I ILE ILE 84 85 H H 0 SEQCRD A F PHE PHE 85 86 H H 0 SEQCRD A P PRO PRO 86 87 C C 0 SEQCRD A N ASN ASN 87 88 C C 0 SEQCRD A G GLY GLY 88 89 C C 0 SEQCRD A D ASP ASP 89 90 C C 0 SEQCRD A G GLY GLY 90 91 C C 0 SEQCRD A E GLU GLU 91 92 C C 0 SEQCRD A V VAL VAL 92 93 C C 0 SEQCRD A N ASN ASN 93 94 H H 0 SEQCRD A Q GLN GLN 94 95 H H 0 SEQCRD A E GLU GLU 95 96 H H 0 SEQCRD A G GLY GLY 96 97 H H 0 SEQCRD A L LEU LEU 97 98 H H 0 SEQCRD A D ASP ASP 98 99 H H 0 SEQCRD A Y TYR TYR 99 100 H H 0 SEQCRD A Y TYR TYR 100 101 H H 0 SEQCRD A H HIS HIS 101 102 H H 0 SEQCRD A R ARG ARG 102 103 H H 0 SEQCRD A V VAL VAL 103 104 H H 0 SEQCRD A V VAL VAL 104 105 H H 0 SEQCRD A D ASP ASP 105 106 H H 0 SEQCRD A L LEU LEU 106 107 H H 0 SEQCRD A L LEU LEU 107 108 H H 0 SEQCRD A N ASN ASN 108 109 H H 0 SEQCRD A D ASP ASP 109 110 H H 0 SEQCRD A N ASN ASN 110 111 H H 0 SEQCRD A G GLY GLY 111 112 C C 0 SEQCRD A I ILE ILE 112 113 C C 0 SEQCRD A E GLU GLU 113 114 E E 0 SEQCRD A P PRO PRO 114 115 E E 0 SEQCRD A F PHE PHE 115 116 E E 0 SEQCRD A C CYS CYS 116 117 E E 0 SEQCRD A T THR THR 117 118 E E 0 SEQCRD A L LEU LEU 118 119 E E 0 SEQCRD A Y TYR TYR 119 120 E E 0 SEQCRD A H HIS HIS 120 121 C C 0 SEQCRD A W TRP TRP 121 122 C C 0 SEQCRD A D ASP ASP 122 123 C C 0 SEQCRD A L LEU LEU 123 124 C C 0 SEQCRD A P PRO PRO 124 125 H H 0 SEQCRD A Q GLN GLN 125 126 H H 0 SEQCRD A A ALA ALA 126 127 H H 0 SEQCRD A L LEU LEU 127 128 H H 0 SEQCRD A Q GLN GLN 128 129 H H 0 SEQCRD A D ASP ASP 129 130 H H 0 SEQCRD A A ALA ALA 130 131 C C 0 SEQCRD A G GLY GLY 131 132 C C 0 SEQCRD A G GLY GLY 132 133 C C 0 SEQCRD A W TRP TRP 133 134 C C 0 SEQCRD A G GLY GLY 134 135 C C 0 SEQCRD A N ASN ASN 135 136 C C 0 SEQCRD A R ARG ARG 136 137 H H 0 SEQCRD A R ARG ARG 137 138 H H 0 SEQCRD A T THR THR 138 139 H H 0 SEQCRD A I ILE ILE 139 140 H H 0 SEQCRD A Q GLN GLN 140 141 H H 0 SEQCRD A A ALA ALA 141 142 H H 0 SEQCRD A F PHE PHE 142 143 H H 0 SEQCRD A V VAL VAL 143 144 H H 0 SEQCRD A Q GLN GLN 144 145 H H 0 SEQCRD A F PHE PHE 145 146 H H 0 SEQCRD A A ALA ALA 146 147 H H 0 SEQCRD A E GLU GLU 147 148 H H 0 SEQCRD A T THR THR 148 149 H H 0 SEQCRD A M MET MET 149 150 H H 0 SEQCRD A F PHE PHE 150 151 H H 0 SEQCRD A R ARG ARG 151 152 H H 0 SEQCRD A E GLU GLU 152 153 H H 0 SEQCRD A F PHE PHE 153 154 H H 0 SEQCRD A H HIS HIS 154 155 C C 0 SEQCRD A G GLY GLY 155 156 C C 0 SEQCRD A K LYS LYS 156 157 C C 0 SEQCRD A I ILE ILE 157 158 C C 0 SEQCRD A Q GLN GLN 158 159 C C 0 SEQCRD A H HIS HIS 159 160 E E 0 SEQCRD A W TRP TRP 160 161 E E 0 SEQCRD A L LEU LEU 161 162 E E 0 SEQCRD A T THR THR 162 163 E E 0 SEQCRD A F PHE PHE 163 164 E E 0 SEQCRD A N ASN ASN 164 165 E E 0 SEQCRD A E GLU GLU 165 166 H H 0 SEQCRD A P PRO PRO 166 167 H H 0 SEQCRD A W TRP TRP 167 168 H H 0 SEQCRD A C CYS CYS 168 169 H H 0 SEQCRD A I ILE ILE 169 170 H H 0 SEQCRD A A ALA ALA 170 171 H H 0 SEQCRD A F PHE PHE 171 172 H H 0 SEQCRD A L LEU LEU 172 173 H H 0 SEQCRD A S SER SER 173 174 H H 0 SEQCRD A N ASN ASN 174 175 H H 0 SEQCRD A M MET MET 175 176 H H 0 SEQCRD A L LEU LEU 176 177 C C 0 SEQCRD A G GLY GLY 177 178 C C 0 SEQCRD A V VAL VAL 178 179 C C 0 SEQCRD A H HIS HIS 179 180 C C 0 SEQCRD A A ALA ALA 180 181 C C 0 SEQCRD A P PRO PRO 181 182 C C 0 SEQCRD A G GLY GLY 182 183 C C 0 SEQCRD A L LEU LEU 183 184 C C 0 SEQCRD A T THR THR 184 185 C C 0 SEQCRD A N ASN ASN 185 186 H H 0 SEQCRD A L LEU LEU 186 187 H H 0 SEQCRD A Q GLN GLN 187 188 H H 0 SEQCRD A T THR THR 188 189 H H 0 SEQCRD A A ALA ALA 189 190 H H 0 SEQCRD A I ILE ILE 190 191 H H 0 SEQCRD A D ASP ASP 191 192 H H 0 SEQCRD A V VAL VAL 192 193 H H 0 SEQCRD A G GLY GLY 193 194 H H 0 SEQCRD A H HIS HIS 194 195 H H 0 SEQCRD A H HIS HIS 195 196 H H 0 SEQCRD A L LEU LEU 196 197 H H 0 SEQCRD A L LEU LEU 197 198 H H 0 SEQCRD A V VAL VAL 198 199 H H 0 SEQCRD A A ALA ALA 199 200 H H 0 SEQCRD A H HIS HIS 200 201 H H 0 SEQCRD A G GLY GLY 201 202 H H 0 SEQCRD A L LEU LEU 202 203 H H 0 SEQCRD A S SER SER 203 204 H H 0 SEQCRD A V VAL VAL 204 205 H H 0 SEQCRD A R ARG ARG 205 206 H H 0 SEQCRD A R ARG ARG 206 207 H H 0 SEQCRD A F PHE PHE 207 208 H H 0 SEQCRD A R ARG ARG 208 209 H H 0 SEQCRD A E GLU GLU 209 210 H H 0 SEQCRD A L LEU LEU 210 211 H H 0 SEQCRD A G GLY GLY 211 212 H H 0 SEQCRD A T THR THR 212 213 C C 0 SEQCRD A S SER SER 213 214 C C 0 SEQCRD A G GLY GLY 214 215 C C 0 SEQCRD A Q GLN GLN 215 216 E E 0 SEQCRD A I ILE ILE 216 217 E E 0 SEQCRD A G GLY GLY 217 218 E E 0 SEQCRD A I ILE ILE 218 219 E E 0 SEQCRD A A ALA ALA 219 220 E E 0 SEQCRD A P PRO PRO 220 221 C C 0 SEQCRD A N ASN ASN 221 222 C C 0 SEQCRD A V VAL VAL 222 223 C C 0 SEQCRD A S SER SER 223 224 C C 0 SEQCRD A W TRP TRP 224 225 C C 0 SEQCRD A A ALA ALA 225 226 E E 0 SEQCRD A V VAL VAL 226 227 E E 0 SEQCRD A P PRO PRO 227 228 E E 0 SEQCRD A Y TYR TYR 228 229 C C 0 SEQCRD A S SER SER 229 230 C C 0 SEQCRD A T THR THR 230 231 C C 0 SEQCRD A S SER SER 231 232 H H 0 SEQCRD A E GLU GLU 232 233 H H 0 SEQCRD A E GLU GLU 233 234 H H 0 SEQCRD A D ASP ASP 234 235 H H 0 SEQCRD A K LYS LYS 235 236 H H 0 SEQCRD A A ALA ALA 236 237 H H 0 SEQCRD A A ALA ALA 237 238 H H 0 SEQCRD A C CYS CYS 238 239 H H 0 SEQCRD A A ALA ALA 239 240 H H 0 SEQCRD A R ARG ARG 240 241 H H 0 SEQCRD A T THR THR 241 242 H H 0 SEQCRD A I ILE ILE 242 243 H H 0 SEQCRD A S SER SER 243 244 H H 0 SEQCRD A L LEU LEU 244 245 H H 0 SEQCRD A H HIS HIS 245 246 H H 0 SEQCRD A S SER SER 246 247 H H 0 SEQCRD A D ASP ASP 247 248 H H 0 SEQCRD A W TRP TRP 248 249 H H 0 SEQCRD A F PHE PHE 249 250 H H 0 SEQCRD A L LEU LEU 250 251 H H 0 SEQCRD A Q GLN GLN 251 252 H H 0 SEQCRD A P PRO PRO 252 253 H H 0 SEQCRD A I ILE ILE 253 254 H H 0 SEQCRD A Y TYR TYR 254 255 H H 0 SEQCRD A Q GLN GLN 255 256 H H 0 SEQCRD A G GLY GLY 256 257 H H 0 SEQCRD A S SER SER 257 258 C C 0 SEQCRD A Y TYR TYR 258 259 C C 0 SEQCRD A P PRO PRO 259 260 H H 0 SEQCRD A Q GLN GLN 260 261 H H 0 SEQCRD A F PHE PHE 261 262 H H 0 SEQCRD A L LEU LEU 262 263 H H 0 SEQCRD A V VAL VAL 263 264 H H 0 SEQCRD A D ASP ASP 264 265 H H 0 SEQCRD A W TRP TRP 265 266 H H 0 SEQCRD A F PHE PHE 266 267 H H 0 SEQCRD A A ALA ALA 267 268 H H 0 SEQCRD A E GLU GLU 268 269 H H 0 SEQCRD A Q GLN GLN 269 270 H H 0 SEQCRD A G GLY GLY 270 271 C C 0 SEQCRD A A ALA ALA 271 272 C C 0 SEQCRD A T THR THR 272 273 C C 0 SEQCRD A V VAL VAL 273 274 C C 0 SEQCRD A P PRO PRO 274 275 C C 0 SEQCRD A I ILE ILE 275 276 C C 0 SEQCRD A Q GLN GLN 276 277 C C 0 SEQCRD A D ASP ASP 277 278 C C 0 SEQCRD A G GLY GLY 278 279 H H 0 SEQCRD A D ASP ASP 279 280 H H 0 SEQCRD A M MET MET 280 281 H H 0 SEQCRD A D ASP ASP 281 282 H H 0 SEQCRD A I ILE ILE 282 283 H H 0 SEQCRD A I ILE ILE 283 284 H H 0 SEQCRD A G GLY GLY 284 285 H H 0 SEQCRD A E GLU GLU 285 286 C C 0 SEQCRD A P PRO PRO 286 287 C C 0 SEQCRD A I ILE ILE 287 288 C C 0 SEQCRD A D ASP ASP 288 289 C C 0 SEQCRD A M MET MET 289 290 E E 0 SEQCRD A I ILE ILE 290 291 E E 0 SEQCRD A G GLY GLY 291 292 E E 0 SEQCRD A I ILE ILE 292 293 E E 0 SEQCRD A N ASN ASN 293 294 E E 0 SEQCRD A Y TYR TYR 294 295 C C 0 SEQCRD A Y TYR TYR 295 296 C C 0 SEQCRD A S SER SER 296 297 C C 0 SEQCRD A M MET MET 297 298 C C 0 SEQCRD A S SER SER 298 299 E E 0 SEQCRD A V VAL VAL 299 300 E E 0 SEQCRD A N ASN ASN 300 301 E E 0 SEQCRD A R ARG ARG 301 302 E E 0 SEQCRD A F PHE PHE 302 303 E E 0 SEQCRD A N ASN ASN 303 304 C C 0 SEQCRD A P PRO PRO 304 305 C C 0 SEQCRD A E GLU GLU 305 306 C C 0 SEQCRD A A ALA ALA 306 307 C C 0 SEQCRD A G GLY GLY 307 308 C C 0 SEQCRD A F PHE PHE 308 309 C C 0 SEQCRD A L LEU LEU 309 310 C C 0 SEQCRD A Q GLN GLN 310 311 C C 0 SEQCRD A S SER SER 311 312 E E 0 SEQCRD A E GLU GLU 312 313 E E 0 SEQCRD A E GLU GLU 313 314 E E 0 SEQCRD A I ILE ILE 314 315 C C 0 SEQCRD A N ASN ASN 315 316 C C 0 SEQCRD A M MET MET 316 317 C C 0 SEQCRD A G GLY GLY 317 318 C C 0 SEQCRD A L LEU LEU 318 319 C C 0 SEQCRD A P PRO PRO 319 320 C C 0 SEQCRD A V VAL VAL 320 321 C C 0 SEQCRD A T THR THR 321 322 C C 0 SEQCRD A D ASP ASP 322 323 C C 0 SEQCRD A I ILE ILE 323 324 C C 0 SEQCRD A G GLY GLY 324 325 C C 0 SEQCRD A W TRP TRP 325 326 C C 0 SEQCRD A P PRO PRO 326 327 C C 0 SEQCRD A V VAL VAL 327 328 C C 0 SEQCRD A E GLU GLU 328 329 C C 0 SEQCRD A S SER SER 329 330 H H 0 SEQCRD A R ARG ARG 330 331 H H 0 SEQCRD A G GLY GLY 331 332 H H 0 SEQCRD A L LEU LEU 332 333 H H 0 SEQCRD A Y TYR TYR 333 334 H H 0 SEQCRD A E GLU GLU 334 335 H H 0 SEQCRD A V VAL VAL 335 336 H H 0 SEQCRD A L LEU LEU 336 337 H H 0 SEQCRD A H HIS HIS 337 338 H H 0 SEQCRD A Y TYR TYR 338 339 H H 0 SEQCRD A L LEU LEU 339 340 H H 0 SEQCRD A Q GLN GLN 340 341 H H 0 SEQCRD A K LYS LYS 341 342 H H 0 SEQCRD A Y TYR TYR 342 343 H H 0 SEQCRD A G GLY GLY 343 344 H H 0 SEQCRD A N ASN ASN 344 345 C C 0 SEQCRD A I ILE ILE 345 346 C C 0 SEQCRD A D ASP ASP 346 347 C C 0 SEQCRD A I ILE ILE 347 348 E E 0 SEQCRD A Y TYR TYR 348 349 E E 0 SEQCRD A I ILE ILE 349 350 E E 0 SEQCRD A T THR THR 350 351 E E 0 SEQCRD A E GLU GLU 351 352 E E 0 SEQCRD A N ASN ASN 352 353 E E 0 SEQCRD A G GLY GLY 353 354 C C 0 SEQCRD A A ALA ALA 354 355 C C 0 SEQCRD A C CYS CYS 355 356 C C 0 SEQCRD A I ILE ILE 356 357 C C 0 SEQCRD A N ASN ASN 357 358 C C 0 SEQCRD A D ASP ASP 358 359 C C 0 SEQCRD A E GLU GLU 359 360 C C 0 SEQCRD A V VAL VAL 360 361 C C 0 SEQCRD A V VAL VAL 361 362 C C 0 SEQCRD A N ASN ASN 362 363 C C 0 SEQCRD A G GLY GLY 363 364 C C 0 SEQCRD A K LYS LYS 364 365 C C 0 SEQCRD A V VAL VAL 365 366 C C 0 SEQCRD A Q GLN GLN 366 367 C C 0 SEQCRD A D ASP ASP 367 368 H H 0 SEQCRD A D ASP ASP 368 369 H H 0 SEQCRD A R ARG ARG 369 370 H H 0 SEQCRD A R ARG ARG 370 371 H H 0 SEQCRD A I ILE ILE 371 372 H H 0 SEQCRD A S SER SER 372 373 H H 0 SEQCRD A Y TYR TYR 373 374 H H 0 SEQCRD A M MET MET 374 375 H H 0 SEQCRD A Q GLN GLN 375 376 H H 0 SEQCRD A Q GLN GLN 376 377 H H 0 SEQCRD A H HIS HIS 377 378 H H 0 SEQCRD A L LEU LEU 378 379 H H 0 SEQCRD A V VAL VAL 379 380 H H 0 SEQCRD A Q GLN GLN 380 381 H H 0 SEQCRD A V VAL VAL 381 382 H H 0 SEQCRD A H HIS HIS 382 383 H H 0 SEQCRD A R ARG ARG 383 384 H H 0 SEQCRD A A ALA ALA 384 385 H H 0 SEQCRD A I ILE ILE 385 386 H H 0 SEQCRD A H HIS HIS 386 387 H H 0 SEQCRD A D ASP ASP 387 388 H H 0 SEQCRD A G GLY GLY 388 389 C C 0 SEQCRD A L LEU LEU 389 390 C C 0 SEQCRD A H HIS HIS 390 391 C C 0 SEQCRD A V VAL VAL 391 392 E E 0 SEQCRD A K LYS LYS 392 393 E E 0 SEQCRD A G GLY GLY 393 394 E E 0 SEQCRD A Y TYR TYR 394 395 E E 0 SEQCRD A M MET MET 395 396 E E 0 SEQCRD A A ALA ALA 396 397 E E 0 SEQCRD A W TRP TRP 397 398 E E 0 SEQCRD A S SER SER 398 399 C C 0 SEQCRD A L LEU LEU 399 400 C C 0 SEQCRD A L LEU LEU 400 401 C C 0 SEQCRD A D ASP ASP 401 402 C C 0 SEQCRD A N ASN ASN 402 403 C C 0 SEQCRD A F PHE PHE 403 404 C C 0 SEQCRD A E GLU GLU 404 405 H H 0 SEQCRD A W TRP TRP 405 406 H H 0 SEQCRD A A ALA ALA 406 407 H H 0 SEQCRD A E GLU GLU 407 408 H H 0 SEQCRD A G GLY GLY 408 409 H H 0 SEQCRD A Y TYR TYR 409 410 H H 0 SEQCRD A N ASN ASN 410 411 H H 0 SEQCRD A M MET MET 411 412 H H 0 SEQCRD A R ARG ARG 412 413 C C 0 SEQCRD A F PHE PHE 413 414 C C 0 SEQCRD A G GLY GLY 414 415 C C 0 SEQCRD A M MET MET 415 416 C C 0 SEQCRD A I ILE ILE 416 417 E E 0 SEQCRD A H HIS HIS 417 418 E E 0 SEQCRD A V VAL VAL 418 419 E E 0 SEQCRD A D ASP ASP 419 420 C C 0 SEQCRD A F PHE PHE 420 421 C C 0 SEQCRD A R ARG ARG 421 422 C C 0 SEQCRD A T THR THR 422 423 C C 0 SEQCRD A Q GLN GLN 423 424 C C 0 SEQCRD A V VAL VAL 424 425 C C 0 SEQCRD A R ARG ARG 425 426 E E 0 SEQCRD A T THR THR 426 427 E E 0 SEQCRD A P PRO PRO 427 428 E E 0 SEQCRD A K LYS LYS 428 429 H H 0 SEQCRD A Q GLN GLN 429 430 H H 0 SEQCRD A S SER SER 430 431 H H 0 SEQCRD A Y TYR TYR 431 432 H H 0 SEQCRD A Y TYR TYR 432 433 H H 0 SEQCRD A W TRP TRP 433 434 H H 0 SEQCRD A Y TYR TYR 434 435 H H 0 SEQCRD A R ARG ARG 435 436 H H 0 SEQCRD A N ASN ASN 436 437 H H 0 SEQCRD A V VAL VAL 437 438 H H 0 SEQCRD A V VAL VAL 438 439 H H 0 SEQCRD A G GLY GLY 439 440 H H 0 SEQCRD A N ASN ASN 440 441 H H 0 SEQCRD A N ASN ASN 441 442 H H 0 SEQCRD A W TRP TRP 442 443 E E 0 SEQCRD A L LEU LEU 443 444 E E 0 SEQCRD A E GLU GLU 444 445 E E 0 SEQCRD A T THR THR 445 446 C C 0 SEQCRD A R ARG ARG 446 447 C C 0 SEQCRD A R ARG ARG 447 448 C C 0 PARAME method XRAY PARAME resolution 2.20 PARAME R-factor 0.195 PARAME FreeR-factor 0.227