HEADSC 3mvp SEQCRD A X MSE --- 1 - - - 0 SEQCRD A S SER --- 2 - - - 0 SEQCRD A N ASN --- 3 - - - 0 SEQCRD A F PHE --- 4 - - - 0 SEQCRD A E GLU --- 5 - - - 0 SEQCRD A K LYS --- 6 - - - 0 SEQCRD A R ARG --- 7 - - - 0 SEQCRD A N ASN --- 8 - - - 0 SEQCRD A R ARG --- 9 - - - 0 SEQCRD A K LYS --- 10 - - - 0 SEQCRD A X MSE --- 11 - - - 0 SEQCRD A A ALA --- 12 - - - 0 SEQCRD A E GLU --- 13 - - - 0 SEQCRD A K LYS LYS 14 14 C C 0 SEQCRD A N ASN ASN 15 15 C C 0 SEQCRD A I ILE ILE 16 16 C C 0 SEQCRD A R ARG ARG 17 17 C C 0 SEQCRD A K LYS LYS 18 18 C C 0 SEQCRD A P PRO PRO 19 19 C C 0 SEQCRD A K LYS LYS 20 20 C C 0 SEQCRD A Q GLN GLN 21 21 C C 0 SEQCRD A E GLU GLU 22 22 H H 0 SEQCRD A R ARG ARG 23 23 H H 0 SEQCRD A S SER SER 24 24 H H 0 SEQCRD A I ILE ILE 25 25 H H 0 SEQCRD A E GLU GLU 26 26 H H 0 SEQCRD A K LYS LYS 27 27 H H 0 SEQCRD A R ARG ARG 28 28 H H 0 SEQCRD A N ASN ASN 29 29 H H 0 SEQCRD A K LYS LYS 30 30 H H 0 SEQCRD A I ILE ILE 31 31 H H 0 SEQCRD A L LEU LEU 32 32 H H 0 SEQCRD A Q GLN GLN 33 33 H H 0 SEQCRD A V VAL VAL 34 34 H H 0 SEQCRD A A ALA ALA 35 35 H H 0 SEQCRD A K LYS LYS 36 36 H H 0 SEQCRD A D ASP ASP 37 37 H H 0 SEQCRD A L LEU LEU 38 38 H H 0 SEQCRD A F PHE PHE 39 39 H H 0 SEQCRD A S SER SER 40 40 H H 0 SEQCRD A D ASP ASP 41 41 H H 0 SEQCRD A K LYS LYS 42 42 H H 0 SEQCRD A T THR THR 43 43 H H 0 SEQCRD A Y TYR TYR 44 44 H H 0 SEQCRD A F PHE PHE 45 45 H H 0 SEQCRD A N ASN ASN 46 46 H H 0 SEQCRD A V VAL VAL 47 47 H H 0 SEQCRD A T THR THR 48 48 H H 0 SEQCRD A T THR THR 49 49 H H 0 SEQCRD A N ASN ASN 50 50 H H 0 SEQCRD A E GLU GLU 51 51 H H 0 SEQCRD A I ILE ILE 52 52 H H 0 SEQCRD A A ALA ALA 53 53 H H 0 SEQCRD A K LYS LYS 54 54 H H 0 SEQCRD A K LYS LYS 55 55 H H 0 SEQCRD A A ALA ALA 56 56 H H 0 SEQCRD A D ASP ASP 57 57 H H 0 SEQCRD A V VAL VAL 58 58 C C 0 SEQCRD A S SER SER 59 59 H H 0 SEQCRD A V VAL VAL 60 60 H H 0 SEQCRD A G GLY GLY 61 61 H H 0 SEQCRD A T THR THR 62 62 H H 0 SEQCRD A L LEU LEU 63 63 H H 0 SEQCRD A Y TYR TYR 64 64 H H 0 SEQCRD A A ALA ALA 65 65 H H 0 SEQCRD A Y TYR TYR 66 66 H H 0 SEQCRD A F PHE PHE 67 67 H H 0 SEQCRD A A ALA ALA 68 68 C C 0 SEQCRD A S SER SER 69 69 H H 0 SEQCRD A K LYS LYS 70 70 H H 0 SEQCRD A E GLU GLU 71 71 H H 0 SEQCRD A D ASP ASP 72 72 H H 0 SEQCRD A I ILE ILE 73 73 H H 0 SEQCRD A L LEU LEU 74 74 H H 0 SEQCRD A T THR THR 75 75 H H 0 SEQCRD A A ALA ALA 76 76 H H 0 SEQCRD A L LEU LEU 77 77 H H 0 SEQCRD A L LEU LEU 78 78 H H 0 SEQCRD A K LYS LYS 79 79 H H 0 SEQCRD A R ARG ARG 80 80 H H 0 SEQCRD A Y TYR TYR 81 81 H H 0 SEQCRD A N ASN ASN 82 82 H H 0 SEQCRD A D ASP ASP 83 83 H H 0 SEQCRD A F PHE PHE 84 84 H H 0 SEQCRD A F PHE PHE 85 85 H H 0 SEQCRD A L LEU LEU 86 86 H H 0 SEQCRD A T THR THR 87 87 H H 0 SEQCRD A T THR THR 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 A ALA ALA 91 91 H H 0 SEQCRD A D ASP ASP 92 92 H H 0 SEQCRD A I ILE ILE 93 93 H H 0 SEQCRD A N ASN ASN 94 94 H H 0 SEQCRD A S SER SER 95 95 H H 0 SEQCRD A Q GLN GLN 96 96 H H 0 SEQCRD A D ASP ASP 97 97 H H 0 SEQCRD A S SER SER 98 98 H H 0 SEQCRD A L LEU LEU 99 99 H H 0 SEQCRD A D ASP ASP 100 100 H H 0 SEQCRD A R ARG ARG 101 101 H H 0 SEQCRD A F PHE PHE 102 102 H H 0 SEQCRD A K LYS LYS 103 103 H H 0 SEQCRD A K LYS LYS 104 104 H H 0 SEQCRD A N ASN ASN 105 105 H H 0 SEQCRD A P PRO PRO 106 106 H H 0 SEQCRD A K LYS LYS 107 107 H H 0 SEQCRD A E GLU GLU 108 108 H H 0 SEQCRD A W TRP TRP 109 109 H H 0 SEQCRD A L LEU LEU 110 110 H H 0 SEQCRD A N ASN ASN 111 111 H H 0 SEQCRD A V VAL VAL 112 112 H H 0 SEQCRD A L LEU LEU 113 113 H H 0 SEQCRD A I ILE ILE 114 114 H H 0 SEQCRD A N ASN ASN 115 115 H H 0 SEQCRD A Q GLN GLN 116 116 H H 0 SEQCRD A L LEU LEU 117 117 H H 0 SEQCRD A L LEU LEU 118 118 H H 0 SEQCRD A A ALA ALA 119 119 H H 0 SEQCRD A A ALA ALA 120 120 H H 0 SEQCRD A E GLU GLU 121 121 C C 0 SEQCRD A D ASP ASP 122 122 H H 0 SEQCRD A K LYS LYS 123 123 H H 0 SEQCRD A I ILE ILE 124 124 H H 0 SEQCRD A F PHE PHE 125 125 H H 0 SEQCRD A H HIS HIS 126 126 H H 0 SEQCRD A A ALA ALA 127 127 H H 0 SEQCRD A Q GLN GLN 128 128 H H 0 SEQCRD A I ILE ILE 129 129 H H 0 SEQCRD A E GLU GLU 130 130 H H 0 SEQCRD A X MSE MSE 131 131 H H 0 SEQCRD A L LEU LEU 132 132 H H 0 SEQCRD A A ALA ALA 133 133 H H 0 SEQCRD A Y TYR TYR 134 134 C C 0 SEQCRD A A ALA ALA 135 135 C C 0 SEQCRD A I ILE ILE 136 136 H H 0 SEQCRD A P PRO PRO 137 137 H H 0 SEQCRD A Q GLN GLN 138 138 H H 0 SEQCRD A A ALA ALA 139 139 H H 0 SEQCRD A K LYS LYS 140 140 H H 0 SEQCRD A A ALA ALA 141 141 H H 0 SEQCRD A L LEU LEU 142 142 H H 0 SEQCRD A L LEU LEU 143 143 H H 0 SEQCRD A E GLU GLU 144 144 H H 0 SEQCRD A E GLU GLU 145 145 H H 0 SEQCRD A H HIS HIS 146 146 H H 0 SEQCRD A N ASN ASN 147 147 H H 0 SEQCRD A N ASN ASN 148 148 H H 0 SEQCRD A N ASN ASN 149 149 H H 0 SEQCRD A L LEU LEU 150 150 H H 0 SEQCRD A K LYS LYS 151 151 H H 0 SEQCRD A N ASN ASN 152 152 H H 0 SEQCRD A L LEU LEU 153 153 H H 0 SEQCRD A T THR THR 154 154 H H 0 SEQCRD A Y TYR TYR 155 155 H H 0 SEQCRD A K LYS LYS 156 156 H H 0 SEQCRD A C CYS CYS 157 157 H H 0 SEQCRD A L LEU LEU 158 158 H H 0 SEQCRD A L LEU LEU 159 159 H H 0 SEQCRD A Y TYR TYR 160 160 H H 0 SEQCRD A Y TYR TYR 161 161 H H 0 SEQCRD A S SER SER 162 162 H H 0 SEQCRD A D ASP ASP 163 163 C C 0 SEQCRD A Q GLN GLN 164 164 C C 0 SEQCRD A A ALA ALA 165 165 C C 0 SEQCRD A A ALA ALA 166 166 C C 0 SEQCRD A N ASN ASN 167 167 H H 0 SEQCRD A P PRO PRO 168 168 H H 0 SEQCRD A S SER SER 169 169 H H 0 SEQCRD A F PHE PHE 170 170 H H 0 SEQCRD A K LYS LYS 171 171 H H 0 SEQCRD A T THR THR 172 172 H H 0 SEQCRD A L LEU LEU 173 173 H H 0 SEQCRD A S SER SER 174 174 H H 0 SEQCRD A L LEU LEU 175 175 H H 0 SEQCRD A V VAL VAL 176 176 H H 0 SEQCRD A V VAL VAL 177 177 H H 0 SEQCRD A F PHE PHE 178 178 H H 0 SEQCRD A D ASP ASP 179 179 H H 0 SEQCRD A F PHE PHE 180 180 H H 0 SEQCRD A I ILE ILE 181 181 H H 0 SEQCRD A S SER SER 182 182 H H 0 SEQCRD A A ALA ALA 183 183 H H 0 SEQCRD A L LEU LEU 184 184 H H 0 SEQCRD A V VAL VAL 185 185 H H 0 SEQCRD A D ASP ASP 186 186 H H 0 SEQCRD A E GLU GLU 187 187 H H 0 SEQCRD A L LEU LEU 188 188 H H 0 SEQCRD A L LEU LEU 189 189 H H 0 SEQCRD A Y TYR TYR 190 190 H H 0 SEQCRD A H HIS HIS 191 191 C C 0 SEQCRD A E GLU GLU 192 192 C C 0 SEQCRD A H HIS HIS 193 193 C C 0 SEQCRD A T THR THR 194 194 H H 0 SEQCRD A Q GLN GLN 195 195 H H 0 SEQCRD A E GLU GLU 196 196 H H 0 SEQCRD A E GLU GLU 197 197 H H 0 SEQCRD A A ALA ALA 198 198 H H 0 SEQCRD A H HIS HIS 199 199 H H 0 SEQCRD A Q GLN GLN 200 200 H H 0 SEQCRD A I ILE ILE 201 201 H H 0 SEQCRD A K LYS LYS 202 202 H H 0 SEQCRD A K LYS LYS 203 203 H H 0 SEQCRD A T THR THR 204 204 H H 0 SEQCRD A G GLY GLY 205 205 H H 0 SEQCRD A I ILE ILE 206 206 H H 0 SEQCRD A D ASP ASP 207 207 H H 0 SEQCRD A S SER SER 208 208 H H 0 SEQCRD A L LEU LEU 209 209 H H 0 SEQCRD A D ASP ASP 210 210 H H 0 SEQCRD A L LEU LEU 211 211 H H 0 SEQCRD A I ILE ILE 212 212 H H 0 SEQCRD A I ILE ILE 213 213 H H 0 SEQCRD A K LYS LYS 214 214 H H 0 SEQCRD A S SER SER 215 215 H H 0 SEQCRD A Y TYR TYR 216 216 C C 0 SEQCRD A L LEU LEU 217 217 C C 0 SEQCRD B X MSE --- 1 - - - 0 SEQCRD B S SER --- 2 - - - 0 SEQCRD B N ASN --- 3 - - - 0 SEQCRD B F PHE --- 4 - - - 0 SEQCRD B E GLU --- 5 - - - 0 SEQCRD B K LYS --- 6 - - - 0 SEQCRD B R ARG --- 7 - - - 0 SEQCRD B N ASN --- 8 - - - 0 SEQCRD B R ARG --- 9 - - - 0 SEQCRD B K LYS --- 10 - - - 0 SEQCRD B X MSE --- 11 - - - 0 SEQCRD B A ALA --- 12 - - - 0 SEQCRD B E GLU --- 13 - - - 0 SEQCRD B K LYS --- 14 - - - 0 SEQCRD B N ASN --- 15 - - - 0 SEQCRD B I ILE --- 16 - - - 0 SEQCRD B R ARG --- 17 - - - 0 SEQCRD B K LYS --- 18 - - - 0 SEQCRD B P PRO --- 19 - - - 0 SEQCRD B K LYS --- 20 - - - 0 SEQCRD B Q GLN --- 21 - - - 0 SEQCRD B E GLU --- 22 - - - 0 SEQCRD B R ARG --- 23 - - - 0 SEQCRD B S SER SER 24 24 H H 0 SEQCRD B I ILE ILE 25 25 H H 0 SEQCRD B E GLU GLU 26 26 H H 0 SEQCRD B K LYS LYS 27 27 H H 0 SEQCRD B R ARG ARG 28 28 H H 0 SEQCRD B N ASN ASN 29 29 H H 0 SEQCRD B K LYS LYS 30 30 H H 0 SEQCRD B I ILE ILE 31 31 H H 0 SEQCRD B L LEU LEU 32 32 H H 0 SEQCRD B Q GLN GLN 33 33 H H 0 SEQCRD B V VAL VAL 34 34 H H 0 SEQCRD B A ALA ALA 35 35 H H 0 SEQCRD B K LYS LYS 36 36 H H 0 SEQCRD B D ASP ASP 37 37 H H 0 SEQCRD B L LEU LEU 38 38 H H 0 SEQCRD B F PHE PHE 39 39 H H 0 SEQCRD B S SER SER 40 40 H H 0 SEQCRD B D ASP ASP 41 41 H H 0 SEQCRD B K LYS LYS 42 42 H H 0 SEQCRD B T THR THR 43 43 H H 0 SEQCRD B Y TYR TYR 44 44 H H 0 SEQCRD B F PHE PHE 45 45 H H 0 SEQCRD B N ASN ASN 46 46 H H 0 SEQCRD B V VAL VAL 47 47 H H 0 SEQCRD B T THR THR 48 48 H H 0 SEQCRD B T THR THR 49 49 H H 0 SEQCRD B N ASN ASN 50 50 H H 0 SEQCRD B E GLU GLU 51 51 H H 0 SEQCRD B I ILE ILE 52 52 H H 0 SEQCRD B A ALA ALA 53 53 H H 0 SEQCRD B K LYS LYS 54 54 H H 0 SEQCRD B K LYS LYS 55 55 H H 0 SEQCRD B A ALA ALA 56 56 H H 0 SEQCRD B D ASP ASP 57 57 C C 0 SEQCRD B V VAL VAL 58 58 C C 0 SEQCRD B S SER SER 59 59 H H 0 SEQCRD B V VAL VAL 60 60 H H 0 SEQCRD B G GLY GLY 61 61 H H 0 SEQCRD B T THR THR 62 62 H H 0 SEQCRD B L LEU LEU 63 63 H H 0 SEQCRD B Y TYR TYR 64 64 H H 0 SEQCRD B A ALA ALA 65 65 H H 0 SEQCRD B Y TYR TYR 66 66 H H 0 SEQCRD B F PHE PHE 67 67 H H 0 SEQCRD B A ALA ALA 68 68 C C 0 SEQCRD B S SER SER 69 69 H H 0 SEQCRD B K LYS LYS 70 70 H H 0 SEQCRD B E GLU GLU 71 71 H H 0 SEQCRD B D ASP ASP 72 72 H H 0 SEQCRD B I ILE ILE 73 73 H H 0 SEQCRD B L LEU LEU 74 74 H H 0 SEQCRD B T THR THR 75 75 H H 0 SEQCRD B A ALA ALA 76 76 H H 0 SEQCRD B L LEU LEU 77 77 H H 0 SEQCRD B L LEU LEU 78 78 H H 0 SEQCRD B K LYS LYS 79 79 H H 0 SEQCRD B R ARG ARG 80 80 H H 0 SEQCRD B Y TYR TYR 81 81 H H 0 SEQCRD B N ASN ASN 82 82 H H 0 SEQCRD B D ASP ASP 83 83 H H 0 SEQCRD B F PHE PHE 84 84 H H 0 SEQCRD B F PHE PHE 85 85 H H 0 SEQCRD B L LEU LEU 86 86 H H 0 SEQCRD B T THR THR 87 87 H H 0 SEQCRD B T THR THR 88 88 H H 0 SEQCRD B I ILE ILE 89 89 H H 0 SEQCRD B F PHE PHE 90 90 H H 0 SEQCRD B A ALA ALA 91 91 H H 0 SEQCRD B D ASP ASP 92 92 H H 0 SEQCRD B I ILE ILE 93 93 H H 0 SEQCRD B N ASN ASN 94 94 H H 0 SEQCRD B S SER SER 95 95 H H 0 SEQCRD B Q GLN GLN 96 96 H H 0 SEQCRD B D ASP ASP 97 97 H H 0 SEQCRD B S SER SER 98 98 H H 0 SEQCRD B L LEU LEU 99 99 H H 0 SEQCRD B D ASP ASP 100 100 H H 0 SEQCRD B R ARG ARG 101 101 H H 0 SEQCRD B F PHE PHE 102 102 H H 0 SEQCRD B K LYS LYS 103 103 H H 0 SEQCRD B K LYS LYS 104 104 H H 0 SEQCRD B N ASN ASN 105 105 H H 0 SEQCRD B P PRO PRO 106 106 H H 0 SEQCRD B K LYS LYS 107 107 H H 0 SEQCRD B E GLU GLU 108 108 H H 0 SEQCRD B W TRP TRP 109 109 H H 0 SEQCRD B L LEU LEU 110 110 H H 0 SEQCRD B N ASN ASN 111 111 H H 0 SEQCRD B V VAL VAL 112 112 H H 0 SEQCRD B L LEU LEU 113 113 H H 0 SEQCRD B I ILE ILE 114 114 H H 0 SEQCRD B N ASN ASN 115 115 H H 0 SEQCRD B Q GLN GLN 116 116 H H 0 SEQCRD B L LEU LEU 117 117 H H 0 SEQCRD B L LEU LEU 118 118 H H 0 SEQCRD B A ALA ALA 119 119 H H 0 SEQCRD B A ALA ALA 120 120 C C 0 SEQCRD B E GLU GLU 121 121 C C 0 SEQCRD B D ASP ASP 122 122 H H 0 SEQCRD B K LYS LYS 123 123 H H 0 SEQCRD B I ILE ILE 124 124 H H 0 SEQCRD B F PHE PHE 125 125 H H 0 SEQCRD B H HIS HIS 126 126 H H 0 SEQCRD B A ALA ALA 127 127 H H 0 SEQCRD B Q GLN GLN 128 128 H H 0 SEQCRD B I ILE ILE 129 129 H H 0 SEQCRD B E GLU GLU 130 130 H H 0 SEQCRD B X MSE MSE 131 131 H H 0 SEQCRD B L LEU LEU 132 132 H H 0 SEQCRD B A ALA ALA 133 133 H H 0 SEQCRD B Y TYR TYR 134 134 C C 0 SEQCRD B A ALA ALA 135 135 C C 0 SEQCRD B I ILE ILE 136 136 H H 0 SEQCRD B P PRO PRO 137 137 H H 0 SEQCRD B Q GLN GLN 138 138 H H 0 SEQCRD B A ALA ALA 139 139 H H 0 SEQCRD B K LYS LYS 140 140 H H 0 SEQCRD B A ALA ALA 141 141 H H 0 SEQCRD B L LEU LEU 142 142 H H 0 SEQCRD B L LEU LEU 143 143 H H 0 SEQCRD B E GLU GLU 144 144 H H 0 SEQCRD B E GLU GLU 145 145 H H 0 SEQCRD B H HIS HIS 146 146 H H 0 SEQCRD B N ASN ASN 147 147 H H 0 SEQCRD B N ASN ASN 148 148 H H 0 SEQCRD B N ASN ASN 149 149 H H 0 SEQCRD B L LEU LEU 150 150 H H 0 SEQCRD B K LYS LYS 151 151 H H 0 SEQCRD B N ASN ASN 152 152 H H 0 SEQCRD B L LEU LEU 153 153 H H 0 SEQCRD B T THR THR 154 154 H H 0 SEQCRD B Y TYR TYR 155 155 H H 0 SEQCRD B K LYS LYS 156 156 H H 0 SEQCRD B C CYS CYS 157 157 H H 0 SEQCRD B L LEU LEU 158 158 H H 0 SEQCRD B L LEU LEU 159 159 H H 0 SEQCRD B Y TYR TYR 160 160 H H 0 SEQCRD B Y TYR TYR 161 161 H H 0 SEQCRD B S SER SER 162 162 H H 0 SEQCRD B D ASP ASP 163 163 H H 0 SEQCRD B Q GLN GLN 164 164 C C 0 SEQCRD B A ALA ALA 165 165 C C 0 SEQCRD B A ALA ALA 166 166 C C 0 SEQCRD B N ASN ASN 167 167 H H 0 SEQCRD B P PRO PRO 168 168 H H 0 SEQCRD B S SER SER 169 169 H H 0 SEQCRD B F PHE PHE 170 170 H H 0 SEQCRD B K LYS LYS 171 171 H H 0 SEQCRD B T THR THR 172 172 H H 0 SEQCRD B L LEU LEU 173 173 H H 0 SEQCRD B S SER SER 174 174 H H 0 SEQCRD B L LEU LEU 175 175 H H 0 SEQCRD B V VAL VAL 176 176 H H 0 SEQCRD B V VAL VAL 177 177 H H 0 SEQCRD B F PHE PHE 178 178 H H 0 SEQCRD B D ASP ASP 179 179 H H 0 SEQCRD B F PHE PHE 180 180 H H 0 SEQCRD B I ILE ILE 181 181 H H 0 SEQCRD B S SER SER 182 182 H H 0 SEQCRD B A ALA ALA 183 183 H H 0 SEQCRD B L LEU LEU 184 184 H H 0 SEQCRD B V VAL VAL 185 185 H H 0 SEQCRD B D ASP ASP 186 186 H H 0 SEQCRD B E GLU GLU 187 187 H H 0 SEQCRD B L LEU LEU 188 188 H H 0 SEQCRD B L LEU LEU 189 189 H H 0 SEQCRD B Y TYR TYR 190 190 H H 0 SEQCRD B H HIS HIS 191 191 H H 0 SEQCRD B E GLU GLU 192 192 C C 0 SEQCRD B H HIS HIS 193 193 C C 0 SEQCRD B T THR THR 194 194 H H 0 SEQCRD B Q GLN GLN 195 195 H H 0 SEQCRD B E GLU GLU 196 196 H H 0 SEQCRD B E GLU GLU 197 197 H H 0 SEQCRD B A ALA ALA 198 198 H H 0 SEQCRD B H HIS HIS 199 199 H H 0 SEQCRD B Q GLN GLN 200 200 H H 0 SEQCRD B I ILE ILE 201 201 H H 0 SEQCRD B K LYS LYS 202 202 H H 0 SEQCRD B K LYS LYS 203 203 H H 0 SEQCRD B T THR THR 204 204 H H 0 SEQCRD B G GLY GLY 205 205 H H 0 SEQCRD B I ILE ILE 206 206 H H 0 SEQCRD B D ASP ASP 207 207 H H 0 SEQCRD B S SER SER 208 208 H H 0 SEQCRD B L LEU LEU 209 209 H H 0 SEQCRD B D ASP ASP 210 210 H H 0 SEQCRD B L LEU LEU 211 211 H H 0 SEQCRD B I ILE ILE 212 212 H H 0 SEQCRD B I ILE ILE 213 213 H H 0 SEQCRD B K LYS LYS 214 214 H H 0 SEQCRD B S SER SER 215 215 H H 0 SEQCRD B Y TYR TYR 216 216 H H 0 SEQCRD B L LEU LEU 217 217 H H 0 PARAME method XRAY PARAME resolution 1.850 PARAME R-factor 0.223 PARAME FreeR-factor 0.259