HEADSC 4isv SEQCRD A Q GLN GLN 1 1 C C 0 SEQCRD A L LEU LEU 2 2 C C 0 SEQCRD A V VAL VAL 3 3 C C 0 SEQCRD A L LEU LEU 4 4 E E 0 SEQCRD A T THR THR 5 5 E E 0 SEQCRD A Q GLN GLN 6 6 E E 0 SEQCRD A S SER SER 7 7 C C 0 SEQCRD A S SER SER 8 8 C C 0 SEQCRD A S SER SER 9 9 E E 0 SEQCRD A A ALA ALA 10 10 E E 0 SEQCRD A S SER SER 11 11 E E 0 SEQCRD A F PHE PHE 12 12 E E 0 SEQCRD A S SER SER 13 13 E E 0 SEQCRD A L LEU LEU 14 14 C C 0 SEQCRD A G GLY GLY 15 15 C C 0 SEQCRD A A ALA ALA 16 16 C C 0 SEQCRD A S SER SER 17 17 C C 0 SEQCRD A A ALA ALA 18 18 E E 0 SEQCRD A K LYS LYS 19 19 E E 0 SEQCRD A L LEU LEU 20 20 E E 0 SEQCRD A T THR THR 21 21 E E 0 SEQCRD A C CYS CYS 22 22 E E 0 SEQCRD A T THR THR 23 23 E E 0 SEQCRD A L LEU LEU 24 24 E E 0 SEQCRD A S SER SER 25 25 C C 0 SEQCRD A R ARG ARG 26 26 H H 0 SEQCRD A Q GLN GLN 27 27 H H 0 SEQCRD A H HIS HIS 28 28 H H 0 SEQCRD A S SER SER 29 29 H H 0 SEQCRD A T THR THR 30 30 C C 0 SEQCRD A Y TYR TYR 31 31 C C 0 SEQCRD A T THR THR 32 32 C C 0 SEQCRD A I ILE ILE 33 33 E E 0 SEQCRD A E GLU GLU 34 34 E E 0 SEQCRD A W TRP TRP 35 35 E E 0 SEQCRD A Y TYR TYR 36 36 E E 0 SEQCRD A Q GLN GLN 37 37 E E 0 SEQCRD A Q GLN GLN 38 38 E E 0 SEQCRD A Q GLN GLN 39 39 C C 0 SEQCRD A P PRO PRO 40 40 C C 0 SEQCRD A L LEU LEU 41 41 C C 0 SEQCRD A K LYS LYS 42 42 C C 0 SEQCRD A P PRO PRO 43 43 C C 0 SEQCRD A P PRO PRO 44 44 C C 0 SEQCRD A K LYS LYS 45 45 E E 0 SEQCRD A F PHE PHE 46 46 E E 0 SEQCRD A V VAL VAL 47 47 E E 0 SEQCRD A M MET MET 48 48 E E 0 SEQCRD A E GLU GLU 49 49 E E 0 SEQCRD A L LEU LEU 50 50 E E 0 SEQCRD A K LYS LYS 51 51 C C 0 SEQCRD A K LYS LYS 52 52 C C 0 SEQCRD A D ASP ASP 53 53 C C 0 SEQCRD A G GLY GLY 54 54 C C 0 SEQCRD A S SER SER 55 55 C C 0 SEQCRD A H HIS HIS 56 56 E E 0 SEQCRD A S SER SER 57 57 E E 0 SEQCRD A T THR THR 58 58 E E 0 SEQCRD A G GLY GLY 59 59 C C 0 SEQCRD A D ASP ASP 60 60 C C 0 SEQCRD A G GLY GLY 61 61 C C 0 SEQCRD A I ILE ILE 62 62 C C 0 SEQCRD A P PRO PRO 63 63 C C 0 SEQCRD A D ASP ASP 64 64 C C 0 SEQCRD A R ARG ARG 65 65 C C 0 SEQCRD A F PHE PHE 66 66 E E 0 SEQCRD A S SER SER 67 67 E E 0 SEQCRD A G GLY GLY 68 68 E E 0 SEQCRD A S SER SER 69 69 E E 0 SEQCRD A S SER SER 70 70 E E 0 SEQCRD A S SER SER 71 71 E E 0 SEQCRD A G GLY GLY 72 72 C C 0 SEQCRD A A ALA ALA 73 73 C C 0 SEQCRD A H HIS HIS 74 74 E E 0 SEQCRD A R ARG ARG 75 75 E E 0 SEQCRD A Y TYR TYR 76 76 E E 0 SEQCRD A L LEU LEU 77 77 E E 0 SEQCRD A S SER SER 78 78 E E 0 SEQCRD A I ILE ILE 79 79 E E 0 SEQCRD A S SER SER 80 80 C C 0 SEQCRD A N ASN ASN 81 81 C C 0 SEQCRD A I ILE ILE 82 82 C C 0 SEQCRD A Q GLN GLN 83 83 H H 0 SEQCRD A P PRO PRO 84 84 H H 0 SEQCRD A E GLU GLU 85 85 H H 0 SEQCRD A D ASP ASP 86 86 H H 0 SEQCRD A E GLU GLU 87 87 H H 0 SEQCRD A A ALA ALA 88 88 E E 0 SEQCRD A I ILE ILE 89 89 E E 0 SEQCRD A Y TYR TYR 90 90 E E 0 SEQCRD A I ILE ILE 91 91 E E 0 SEQCRD A C CYS CYS 92 92 E E 0 SEQCRD A G GLY GLY 93 93 E E 0 SEQCRD A V VAL VAL 94 94 E E 0 SEQCRD A G GLY GLY 95 95 E E 0 SEQCRD A D ASP ASP 96 96 E E 0 SEQCRD A T THR THR 97 97 E E 0 SEQCRD A I ILE ILE 98 98 E E 0 SEQCRD A K LYS LYS 99 99 C C 0 SEQCRD A E GLU GLU 100 100 C C 0 SEQCRD A Q GLN GLN 101 101 E E 0 SEQCRD A F PHE PHE 102 102 E E 0 SEQCRD A V VAL VAL 103 103 E E 0 SEQCRD A Y TYR TYR 104 104 E E 0 SEQCRD A V VAL VAL 105 105 E E 0 SEQCRD A F PHE PHE 106 106 E E 0 SEQCRD A G GLY GLY 107 107 C C 0 SEQCRD A G GLY GLY 108 108 C C 0 SEQCRD A G GLY GLY 109 109 C C 0 SEQCRD A T THR THR 110 110 E E 0 SEQCRD A K LYS LYS 111 111 E E 0 SEQCRD A V VAL VAL 112 112 E E 0 SEQCRD A T THR THR 113 113 E E 0 SEQCRD A V VAL VAL 114 114 E E 0 SEQCRD A L LEU LEU 115 115 E E 0 SEQCRD A G GLY GLY 116 116 C C 0 SEQCRD A Q GLN GLN 117 117 C C 0 SEQCRD A P PRO PRO 118 118 C C 0 SEQCRD A K LYS LYS 119 119 C C 0 SEQCRD A S SER SER 120 120 C C 0 SEQCRD A T THR THR 121 121 C C 0 SEQCRD A P PRO PRO 122 122 C C 0 SEQCRD A T THR THR 123 123 E E 0 SEQCRD A L LEU LEU 124 124 E E 0 SEQCRD A T THR THR 125 125 E E 0 SEQCRD A V VAL VAL 126 126 E E 0 SEQCRD A F PHE PHE 127 127 E E 0 SEQCRD A P PRO PRO 128 128 C C 0 SEQCRD A P PRO PRO 129 129 C C 0 SEQCRD A S SER SER 130 130 H H 0 SEQCRD A S SER SER 131 131 H H 0 SEQCRD A E GLU GLU 132 132 H H 0 SEQCRD A E GLU GLU 133 133 H H 0 SEQCRD A L LEU LEU 134 134 H H 0 SEQCRD A K LYS LYS 135 135 H H 0 SEQCRD A E GLU GLU 136 136 C C 0 SEQCRD A N ASN ASN 137 137 C C 0 SEQCRD A K LYS LYS 138 138 E E 0 SEQCRD A A ALA ALA 139 139 E E 0 SEQCRD A T THR THR 140 140 E E 0 SEQCRD A L LEU LEU 141 141 E E 0 SEQCRD A V VAL VAL 142 142 E E 0 SEQCRD A C CYS CYS 143 143 E E 0 SEQCRD A L LEU LEU 144 144 E E 0 SEQCRD A I ILE ILE 145 145 E E 0 SEQCRD A S SER SER 146 146 E E 0 SEQCRD A N ASN ASN 147 147 E E 0 SEQCRD A F PHE PHE 148 148 E E 0 SEQCRD A S SER SER 149 149 C C 0 SEQCRD A P PRO PRO 150 150 C C 0 SEQCRD A S SER SER 151 151 C C 0 SEQCRD A G GLY GLY 152 152 C C 0 SEQCRD A V VAL VAL 153 153 E E 0 SEQCRD A T THR THR 154 154 E E 0 SEQCRD A V VAL VAL 155 155 E E 0 SEQCRD A A ALA ALA 156 156 E E 0 SEQCRD A W TRP TRP 157 157 E E 0 SEQCRD A K LYS LYS 158 158 E E 0 SEQCRD A A ALA ALA 159 159 E E 0 SEQCRD A N ASN ASN 160 160 C C 0 SEQCRD A G GLY GLY 161 161 C C 0 SEQCRD A T THR THR 162 162 E E 0 SEQCRD A P PRO PRO 163 163 E E 0 SEQCRD A I ILE ILE 164 164 E E 0 SEQCRD A T THR THR 165 165 C C 0 SEQCRD A Q GLN GLN 166 166 C C 0 SEQCRD A G GLY GLY 167 167 C C 0 SEQCRD A V VAL VAL 168 168 E E 0 SEQCRD A D ASP ASP 169 169 E E 0 SEQCRD A T THR THR 170 170 E E 0 SEQCRD A S SER SER 171 171 C C 0 SEQCRD A N ASN ASN 172 172 C C 0 SEQCRD A P PRO PRO 173 173 C C 0 SEQCRD A T THR THR 174 174 E E 0 SEQCRD A K LYS LYS 175 175 E E 0 SEQCRD A E GLU GLU 176 176 E E 0 SEQCRD A G GLY GLY 177 177 C C 0 SEQCRD A N ASN ASN 178 178 C C 0 SEQCRD A K LYS LYS 179 179 E E 0 SEQCRD A F PHE PHE 180 180 E E 0 SEQCRD A M MET MET 181 181 E E 0 SEQCRD A A ALA ALA 182 182 E E 0 SEQCRD A S SER SER 183 183 E E 0 SEQCRD A S SER SER 184 184 E E 0 SEQCRD A F PHE PHE 185 185 E E 0 SEQCRD A L LEU LEU 186 186 E E 0 SEQCRD A H HIS HIS 187 187 E E 0 SEQCRD A L LEU LEU 188 188 E E 0 SEQCRD A T THR THR 189 189 E E 0 SEQCRD A S SER SER 190 190 H H 0 SEQCRD A D ASP ASP 191 191 H H 0 SEQCRD A Q GLN GLN 192 192 H H 0 SEQCRD A W TRP TRP 193 193 H H 0 SEQCRD A R ARG ARG 194 194 H H 0 SEQCRD A S SER SER 195 195 H H 0 SEQCRD A H HIS HIS 196 196 H H 0 SEQCRD A N ASN ASN 197 197 C C 0 SEQCRD A S SER SER 198 198 C C 0 SEQCRD A F PHE PHE 199 199 E E 0 SEQCRD A T THR THR 200 200 E E 0 SEQCRD A C CYS CYS 201 201 E E 0 SEQCRD A Q GLN GLN 202 202 E E 0 SEQCRD A V VAL VAL 203 203 E E 0 SEQCRD A T THR THR 204 204 E E 0 SEQCRD A H HIS HIS 205 205 E E 0 SEQCRD A E GLU GLU 206 206 C C 0 SEQCRD A G GLY GLY 207 207 C C 0 SEQCRD A D ASP ASP 208 208 E E 0 SEQCRD A T THR THR 209 209 E E 0 SEQCRD A V VAL VAL 210 210 E E 0 SEQCRD A E GLU GLU 211 211 E E 0 SEQCRD A K LYS LYS 212 212 E E 0 SEQCRD A S SER SER 213 213 E E 0 SEQCRD A L LEU LEU 214 214 E E 0 SEQCRD A S SER SER 215 215 C C 0 SEQCRD A P PRO PRO 216 216 C C 0 SEQCRD A A ALA ALA 217 217 C C 0 SEQCRD B S SER SER 1 1 C C 0 SEQCRD B I ILE ILE 2 2 C C 0 SEQCRD B Q GLN GLN 3 3 E E 0 SEQCRD B L LEU LEU 4 4 E E 0 SEQCRD B V VAL VAL 5 5 E E 0 SEQCRD B Q GLN GLN 6 6 E E 0 SEQCRD B S SER SER 7 7 C C 0 SEQCRD B G GLY GLY 8 8 C C 0 SEQCRD B P PRO PRO 9 9 C C 0 SEQCRD B E GLU GLU 10 10 E E 0 SEQCRD B L LEU LEU 11 11 E E 0 SEQCRD B K LYS LYS 12 12 E E 0 SEQCRD B K LYS LYS 13 13 C C 0 SEQCRD B P PRO PRO 14 14 C C 0 SEQCRD B G GLY GLY 15 15 C C 0 SEQCRD B E GLU GLU 16 16 C C 0 SEQCRD B T THR THR 17 17 C C 0 SEQCRD B V VAL VAL 18 18 E E 0 SEQCRD B R ARG ARG 19 19 E E 0 SEQCRD B I ILE ILE 20 20 E E 0 SEQCRD B S SER SER 21 21 E E 0 SEQCRD B C CYS CYS 22 22 E E 0 SEQCRD B K LYS LYS 23 23 E E 0 SEQCRD B A ALA ALA 24 24 E E 0 SEQCRD B S SER SER 25 25 E E 0 SEQCRD B G GLY GLY 26 26 C C 0 SEQCRD B Y TYR TYR 27 27 C C 0 SEQCRD B S SER SER 28 28 H H 0 SEQCRD B F PHE PHE 29 29 H H 0 SEQCRD B T THR THR 30 30 H H 0 SEQCRD B T THR THR 31 31 H H 0 SEQCRD B Y TYR TYR 32 32 H H 0 SEQCRD B G GLY GLY 33 33 E E 0 SEQCRD B M MET MET 34 34 E E 0 SEQCRD B N ASN ASN 35 35 E E 0 SEQCRD B W TRP TRP 36 36 E E 0 SEQCRD B V VAL VAL 37 37 E E 0 SEQCRD B K LYS LYS 38 38 E E 0 SEQCRD B Q GLN GLN 39 39 E E 0 SEQCRD B A ALA ALA 40 40 C C 0 SEQCRD B P PRO PRO 41 41 C C 0 SEQCRD B G GLY GLY 42 42 C C 0 SEQCRD B K LYS LYS 43 43 C C 0 SEQCRD B G GLY GLY 44 44 C C 0 SEQCRD B L LEU LEU 45 45 E E 0 SEQCRD B K LYS LYS 46 46 E E 0 SEQCRD B W TRP TRP 47 47 E E 0 SEQCRD B M MET MET 48 48 E E 0 SEQCRD B G GLY GLY 49 49 E E 0 SEQCRD B W TRP TRP 50 50 E E 0 SEQCRD B I ILE ILE 51 51 E E 0 SEQCRD B N ASN ASN 52 52 C C 0 SEQCRD B T THR THR 53 53 C C 0 SEQCRD B Y TYR TYR 54 54 C C 0 SEQCRD B S SER SER 55 55 C C 0 SEQCRD B G GLY GLY 56 56 C C 0 SEQCRD B V VAL VAL 57 57 C C 0 SEQCRD B P PRO PRO 58 58 E E 0 SEQCRD B T THR THR 59 59 E E 0 SEQCRD B Y TYR TYR 60 60 E E 0 SEQCRD B A ALA ALA 61 61 C C 0 SEQCRD B D ASP ASP 62 62 H H 0 SEQCRD B D ASP ASP 63 63 H H 0 SEQCRD B F PHE PHE 64 64 H H 0 SEQCRD B K LYS LYS 65 65 H H 0 SEQCRD B G GLY GLY 66 66 C C 0 SEQCRD B R ARG ARG 67 67 C C 0 SEQCRD B F PHE PHE 68 68 E E 0 SEQCRD B A ALA ALA 69 69 E E 0 SEQCRD B F PHE PHE 70 70 E E 0 SEQCRD B S SER SER 71 71 E E 0 SEQCRD B L LEU LEU 72 72 E E 0 SEQCRD B E GLU GLU 73 73 E E 0 SEQCRD B T THR THR 74 74 H H 0 SEQCRD B S SER SER 75 75 H H 0 SEQCRD B A ALA ALA 76 76 H H 0 SEQCRD B S SER SER 77 77 C C 0 SEQCRD B T THR THR 78 78 E E 0 SEQCRD B A ALA ALA 79 79 E E 0 SEQCRD B Y TYR TYR 80 80 E E 0 SEQCRD B L LEU LEU 81 81 E E 0 SEQCRD B Q GLN GLN 82 82 E E 0 SEQCRD B I ILE ILE 83 83 E E 0 SEQCRD B N ASN ASN 84 84 C C 0 SEQCRD B I ILE ILE 85 85 C C 0 SEQCRD B L LEU LEU 86 86 C C 0 SEQCRD B K LYS LYS 87 87 H H 0 SEQCRD B N ASN ASN 88 88 H H 0 SEQCRD B E GLU GLU 89 89 H H 0 SEQCRD B D ASP ASP 90 90 H H 0 SEQCRD B T THR THR 91 91 H H 0 SEQCRD B A ALA ALA 92 92 E E 0 SEQCRD B T THR THR 93 93 E E 0 SEQCRD B Y TYR TYR 94 94 E E 0 SEQCRD B F PHE PHE 95 95 E E 0 SEQCRD B C CYS CYS 96 96 E E 0 SEQCRD B A ALA ALA 97 97 E E 0 SEQCRD B R ARG ARG 98 98 E E 0 SEQCRD B R ARG ARG 99 99 E E 0 SEQCRD B R ARG ARG 100 100 E E 0 SEQCRD B S SER SER 101 101 C C 0 SEQCRD B D ASP --- 102 - - - 0 SEQCRD B G GLY --- 103 - - - 0 SEQCRD B Y TYR TYR 104 104 C C 0 SEQCRD B S SER SER 105 105 C C 0 SEQCRD B N ASN ASN 106 106 C C 0 SEQCRD B Y TYR TYR 107 107 E E 0 SEQCRD B F PHE PHE 108 108 E E 0 SEQCRD B D ASP ASP 109 109 E E 0 SEQCRD B Y TYR TYR 110 110 E E 0 SEQCRD B W TRP TRP 111 111 E E 0 SEQCRD B G GLY GLY 112 112 C C 0 SEQCRD B Q GLN GLN 113 113 C C 0 SEQCRD B G GLY GLY 114 114 C C 0 SEQCRD B S SER SER 115 115 E E 0 SEQCRD B T THR THR 116 116 E E 0 SEQCRD B L LEU LEU 117 117 E E 0 SEQCRD B T THR THR 118 118 E E 0 SEQCRD B V VAL VAL 119 119 E E 0 SEQCRD B S SER SER 120 120 C C 0 SEQCRD B S SER SER 121 121 C C 0 SEQCRD B A ALA ALA 122 122 C C 0 SEQCRD B K LYS LYS 123 123 C C 0 SEQCRD B T THR THR 124 124 C C 0 SEQCRD B T THR THR 125 125 C C 0 SEQCRD B P PRO PRO 126 126 C C 0 SEQCRD B P PRO PRO 127 127 C C 0 SEQCRD B S SER SER 128 128 E E 0 SEQCRD B V VAL VAL 129 129 E E 0 SEQCRD B Y TYR TYR 130 130 E E 0 SEQCRD B P PRO PRO 131 131 E E 0 SEQCRD B L LEU LEU 132 132 E E 0 SEQCRD B A ALA ALA 133 133 C C 0 SEQCRD B P PRO PRO 134 134 C C 0 SEQCRD B G GLY --- 135 - - - 0 SEQCRD B S SER --- 136 - - - 0 SEQCRD B A ALA --- 137 - - - 0 SEQCRD B A ALA --- 138 - - - 0 SEQCRD B Q GLN --- 139 - - - 0 SEQCRD B T THR --- 140 - - - 0 SEQCRD B N ASN --- 141 - - - 0 SEQCRD B S SER SER 142 142 C C 0 SEQCRD B M MET MET 143 143 E E 0 SEQCRD B V VAL VAL 144 144 E E 0 SEQCRD B T THR THR 145 145 E E 0 SEQCRD B L LEU LEU 146 146 E E 0 SEQCRD B G GLY GLY 147 147 E E 0 SEQCRD B C CYS CYS 148 148 E E 0 SEQCRD B L LEU LEU 149 149 E E 0 SEQCRD B V VAL VAL 150 150 E E 0 SEQCRD B K LYS LYS 151 151 E E 0 SEQCRD B G GLY GLY 152 152 E E 0 SEQCRD B Y TYR TYR 153 153 E E 0 SEQCRD B F PHE PHE 154 154 C C 0 SEQCRD B P PRO PRO 155 155 C C 0 SEQCRD B E GLU GLU 156 156 C C 0 SEQCRD B P PRO PRO 157 157 C C 0 SEQCRD B V VAL VAL 158 158 C C 0 SEQCRD B T THR THR 159 159 E E 0 SEQCRD B V VAL VAL 160 160 E E 0 SEQCRD B T THR THR 161 161 E E 0 SEQCRD B W TRP TRP 162 162 E E 0 SEQCRD B N ASN ASN 163 163 C C 0 SEQCRD B S SER SER 164 164 H H 0 SEQCRD B G GLY GLY 165 165 H H 0 SEQCRD B S SER SER 166 166 H H 0 SEQCRD B L LEU LEU 167 167 C C 0 SEQCRD B S SER SER 168 168 C C 0 SEQCRD B S SER SER 169 169 C C 0 SEQCRD B G GLY GLY 170 170 C C 0 SEQCRD B V VAL VAL 171 171 E E 0 SEQCRD B H HIS HIS 172 172 E E 0 SEQCRD B T THR THR 173 173 E E 0 SEQCRD B F PHE PHE 174 174 C C 0 SEQCRD B P PRO PRO 175 175 C C 0 SEQCRD B A ALA ALA 176 176 C C 0 SEQCRD B V VAL VAL 177 177 E E 0 SEQCRD B L LEU LEU 178 178 E E 0 SEQCRD B Q GLN GLN 179 179 E E 0 SEQCRD B S SER SER 180 180 C C 0 SEQCRD B D ASP ASP 181 181 C C 0 SEQCRD B L LEU LEU 182 182 E E 0 SEQCRD B Y TYR TYR 183 183 E E 0 SEQCRD B T THR THR 184 184 E E 0 SEQCRD B L LEU LEU 185 185 E E 0 SEQCRD B S SER SER 186 186 E E 0 SEQCRD B S SER SER 187 187 E E 0 SEQCRD B S SER SER 188 188 E E 0 SEQCRD B V VAL VAL 189 189 E E 0 SEQCRD B T THR THR 190 190 E E 0 SEQCRD B V VAL VAL 191 191 E E 0 SEQCRD B P PRO PRO 192 192 E E 0 SEQCRD B S SER SER 193 193 C C 0 SEQCRD B S SER SER 194 194 H H 0 SEQCRD B T THR THR 195 195 H H 0 SEQCRD B W TRP TRP 196 196 H H 0 SEQCRD B P PRO PRO 197 197 C C 0 SEQCRD B S SER SER 198 198 C C 0 SEQCRD B Q GLN GLN 199 199 C C 0 SEQCRD B T THR THR 200 200 C C 0 SEQCRD B V VAL VAL 201 201 C C 0 SEQCRD B T THR THR 202 202 E E 0 SEQCRD B C CYS CYS 203 203 E E 0 SEQCRD B N ASN ASN 204 204 E E 0 SEQCRD B V VAL VAL 205 205 E E 0 SEQCRD B A ALA ALA 206 206 E E 0 SEQCRD B H HIS HIS 207 207 E E 0 SEQCRD B P PRO PRO 208 208 H H 0 SEQCRD B A ALA ALA 209 209 H H 0 SEQCRD B S SER SER 210 210 H H 0 SEQCRD B S SER SER 211 211 H H 0 SEQCRD B T THR THR 212 212 E E 0 SEQCRD B K LYS LYS 213 213 E E 0 SEQCRD B V VAL VAL 214 214 E E 0 SEQCRD B D ASP ASP 215 215 E E 0 SEQCRD B K LYS LYS 216 216 E E 0 SEQCRD B K LYS LYS 217 217 E E 0 SEQCRD B I ILE ILE 218 218 C C 0 SEQCRD B V VAL VAL 219 219 C C 0 SEQCRD B P PRO PRO 220 220 C C 0 SEQCRD B R ARG ARG 221 221 C C 0 PARAME method XRAY PARAME resolution 1.4970 PARAME R-factor 0.1991 PARAME FreeR-factor 0.2181