HEADSC 1cgs SEQCRD L E GLU GLU 1 1 T T 0 SEQCRD L L LEU LEU 2 2 T T 0 SEQCRD L V VAL VAL 3 3 T T 0 SEQCRD L M MET MET 4 4 T T 0 SEQCRD L T THR THR 5 5 T T 0 SEQCRD L Q GLN GLN 6 6 T T 0 SEQCRD L S SER SER 7 7 T T 0 SEQCRD L P PRO PRO 8 8 T T 0 SEQCRD L L LEU LEU 9 9 T T 0 SEQCRD L S SER SER 10 10 T T 0 SEQCRD L L LEU LEU 11 11 T T 0 SEQCRD L P PRO PRO 12 12 T T 0 SEQCRD L V VAL VAL 13 13 T T 0 SEQCRD L S SER SER 14 14 T T 0 SEQCRD L L LEU LEU 15 15 T T 0 SEQCRD L G GLY GLY 16 16 T T 0 SEQCRD L D ASP ASP 17 17 T T 0 SEQCRD L Q GLN GLN 18 18 T T 0 SEQCRD L A ALA ALA 19 19 T T 0 SEQCRD L S SER SER 20 20 T T 0 SEQCRD L I ILE ILE 21 21 T T 0 SEQCRD L S SER SER 22 22 T T 0 SEQCRD L C CYS CYS 23 23 T T 0 SEQCRD L R ARG ARG 24 24 T T 0 SEQCRD L P PRO PRO 25 25 T T 0 SEQCRD L S SER SER 26 26 T T 0 SEQCRD L Q GLN GLN 27 27 T T 0 SEQCRD L S SER SER 28 28 T T 0 SEQCRD L L LEU LEU 29 29 T T 0 SEQCRD L V VAL VAL 30 30 T T 0 SEQCRD L H HIS HIS 31 31 T T 0 SEQCRD L S SER SER 32 32 T T 0 SEQCRD L N ASN ASN 33 33 T T 0 SEQCRD L G GLY GLY 34 34 T T 0 SEQCRD L N ASN ASN 35 35 T T 0 SEQCRD L T THR THR 36 36 T T 0 SEQCRD L Y TYR TYR 37 37 T T 0 SEQCRD L L LEU LEU 38 38 T T 0 SEQCRD L H HIS HIS 39 39 T T 0 SEQCRD L W TRP TRP 40 40 T T 0 SEQCRD L Y TYR TYR 41 41 T T 0 SEQCRD L L LEU LEU 42 42 T T 0 SEQCRD L Q GLN GLN 43 43 T T 0 SEQCRD L K LYS LYS 44 44 T T 0 SEQCRD L P PRO PRO 45 45 T T 0 SEQCRD L G GLY GLY 46 46 T T 0 SEQCRD L Q GLN GLN 47 47 T T 0 SEQCRD L S SER SER 48 48 T T 0 SEQCRD L P PRO PRO 49 49 T T 0 SEQCRD L K LYS LYS 50 50 T T 0 SEQCRD L L LEU LEU 51 51 T T 0 SEQCRD L L LEU LEU 52 52 T T 0 SEQCRD L I ILE ILE 53 53 T T 0 SEQCRD L Y TYR TYR 54 54 T T 0 SEQCRD L R ARG ARG 55 55 T T 0 SEQCRD L V VAL VAL 56 56 T T 0 SEQCRD L S SER SER 57 57 T T 0 SEQCRD L N ASN ASN 58 58 T T 0 SEQCRD L R ARG ARG 59 59 T T 0 SEQCRD L F PHE PHE 60 60 T T 0 SEQCRD L S SER SER 61 61 T T 0 SEQCRD L G GLY GLY 62 62 T T 0 SEQCRD L V VAL VAL 63 63 T T 0 SEQCRD L P PRO PRO 64 64 T T 0 SEQCRD L D ASP ASP 65 65 T T 0 SEQCRD L R ARG ARG 66 66 T T 0 SEQCRD L F PHE PHE 67 67 T T 0 SEQCRD L S SER SER 68 68 T T 0 SEQCRD L G GLY GLY 69 69 T T 0 SEQCRD L S SER SER 70 70 T T 0 SEQCRD L G GLY GLY 71 71 T T 0 SEQCRD L S SER SER 72 72 T T 0 SEQCRD L G GLY GLY 73 73 T T 0 SEQCRD L T THR THR 74 74 T T 0 SEQCRD L A ALA ALA 75 75 T T 0 SEQCRD L F PHE PHE 76 76 T T 0 SEQCRD L T THR THR 77 77 T T 0 SEQCRD L L LEU LEU 78 78 T T 0 SEQCRD L K LYS LYS 79 79 T T 0 SEQCRD L I ILE ILE 80 80 T T 0 SEQCRD L S SER SER 81 81 T T 0 SEQCRD L R ARG ARG 82 82 T T 0 SEQCRD L V VAL VAL 83 83 T T 0 SEQCRD L E GLU GLU 84 84 T T 0 SEQCRD L A ALA ALA 85 85 T T 0 SEQCRD L E GLU GLU 86 86 T T 0 SEQCRD L D ASP ASP 87 87 T T 0 SEQCRD L L LEU LEU 88 88 T T 0 SEQCRD L G GLY GLY 89 89 T T 0 SEQCRD L V VAL VAL 90 90 T T 0 SEQCRD L Y TYR TYR 91 91 T T 0 SEQCRD L F PHE PHE 92 92 T T 0 SEQCRD L C CYS CYS 93 93 T T 0 SEQCRD L S SER SER 94 94 T T 0 SEQCRD L Q GLN GLN 95 95 T T 0 SEQCRD L G GLY GLY 96 96 T T 0 SEQCRD L T THR THR 97 97 T T 0 SEQCRD L H HIS HIS 98 98 T T 0 SEQCRD L V VAL VAL 99 99 T T 0 SEQCRD L P PRO PRO 100 100 T T 0 SEQCRD L Y TYR TYR 101 101 T T 0 SEQCRD L T THR THR 102 102 T T 0 SEQCRD L F PHE PHE 103 103 T T 0 SEQCRD L G GLY GLY 104 104 T T 0 SEQCRD L G GLY GLY 105 105 T T 0 SEQCRD L G GLY GLY 106 106 T T 0 SEQCRD L T THR THR 107 107 T T 0 SEQCRD L K LYS LYS 108 108 T T 0 SEQCRD L L LEU LEU 109 109 T T 0 SEQCRD L E GLU GLU 110 110 T T 0 SEQCRD L L LEU LEU 111 111 T T 0 SEQCRD L K LYS LYS 112 112 T T 0 SEQCRD L R ARG ARG 113 113 T T 0 SEQCRD L A ALA ALA 114 114 T T 0 SEQCRD L D ASP ASP 115 115 T T 0 SEQCRD L A ALA ALA 116 116 T T 0 SEQCRD L A ALA ALA 117 117 T T 0 SEQCRD L P PRO PRO 118 118 T T 0 SEQCRD L T THR THR 119 119 T T 0 SEQCRD L V VAL VAL 120 120 T T 0 SEQCRD L S SER SER 121 121 T T 0 SEQCRD L I ILE ILE 122 122 T T 0 SEQCRD L F PHE PHE 123 123 T T 0 SEQCRD L P PRO PRO 124 124 T T 0 SEQCRD L P PRO PRO 125 125 T T 0 SEQCRD L S SER SER 126 126 T T 0 SEQCRD L S SER SER 127 127 T T 0 SEQCRD L E GLU GLU 128 128 T T 0 SEQCRD L Q GLN GLN 129 129 T T 0 SEQCRD L L LEU LEU 130 130 T T 0 SEQCRD L T THR THR 131 131 T T 0 SEQCRD L S SER SER 132 132 T T 0 SEQCRD L G GLY GLY 133 133 T T 0 SEQCRD L G GLY GLY 134 134 T T 0 SEQCRD L A ALA ALA 135 135 T T 0 SEQCRD L S SER SER 136 136 T T 0 SEQCRD L V VAL VAL 137 137 T T 0 SEQCRD L V VAL VAL 138 138 T T 0 SEQCRD L C CYS CYS 139 139 T T 0 SEQCRD L F PHE PHE 140 140 T T 0 SEQCRD L L LEU LEU 141 141 T T 0 SEQCRD L N ASN ASN 142 142 T T 0 SEQCRD L N ASN ASN 143 143 T T 0 SEQCRD L F PHE PHE 144 144 T T 0 SEQCRD L Y TYR TYR 145 145 T T 0 SEQCRD L P PRO PRO 146 146 T T 0 SEQCRD L K LYS LYS 147 147 T T 0 SEQCRD L D ASP ASP 148 148 T T 0 SEQCRD L I ILE ILE 149 149 T T 0 SEQCRD L N ASN ASN 150 150 T T 0 SEQCRD L V VAL VAL 151 151 T T 0 SEQCRD L K LYS LYS 152 152 T T 0 SEQCRD L W TRP TRP 153 153 T T 0 SEQCRD L K LYS LYS 154 154 T T 0 SEQCRD L I ILE ILE 155 155 T T 0 SEQCRD L D ASP ASP 156 156 T T 0 SEQCRD L G GLY GLY 157 157 T T 0 SEQCRD L S SER SER 158 158 T T 0 SEQCRD L E GLU GLU 159 159 T T 0 SEQCRD L R ARG ARG 160 160 T T 0 SEQCRD L Q GLN GLN 161 161 T T 0 SEQCRD L N ASN ASN 162 162 T T 0 SEQCRD L G GLY GLY 163 163 T T 0 SEQCRD L V VAL VAL 164 164 T T 0 SEQCRD L L LEU LEU 165 165 T T 0 SEQCRD L N ASN ASN 166 166 T T 0 SEQCRD L S SER SER 167 167 T T 0 SEQCRD L W TRP TRP 168 168 T T 0 SEQCRD L T THR THR 169 169 T T 0 SEQCRD L D ASP ASP 170 170 T T 0 SEQCRD L Q GLN GLN 171 171 T T 0 SEQCRD L D ASP ASP 172 172 T T 0 SEQCRD L S SER SER 173 173 T T 0 SEQCRD L K LYS LYS 174 174 T T 0 SEQCRD L D ASP ASP 175 175 T T 0 SEQCRD L S SER SER 176 176 T T 0 SEQCRD L T THR THR 177 177 T T 0 SEQCRD L Y TYR TYR 178 178 T T 0 SEQCRD L S SER SER 179 179 T T 0 SEQCRD L M MET MET 180 180 T T 0 SEQCRD L S SER SER 181 181 T T 0 SEQCRD L S SER SER 182 182 T T 0 SEQCRD L T THR THR 183 183 T T 0 SEQCRD L L LEU LEU 184 184 T T 0 SEQCRD L T THR THR 185 185 T T 0 SEQCRD L L LEU LEU 186 186 T T 0 SEQCRD L T THR THR 187 187 T T 0 SEQCRD L K LYS LYS 188 188 T T 0 SEQCRD L D ASP ASP 189 189 T T 0 SEQCRD L E GLU GLU 190 190 T T 0 SEQCRD L Y TYR TYR 191 191 T T 0 SEQCRD L E GLU GLU 192 192 T T 0 SEQCRD L R ARG ARG 193 193 T T 0 SEQCRD L H HIS HIS 194 194 T T 0 SEQCRD L N ASN ASN 195 195 T T 0 SEQCRD L S SER SER 196 196 T T 0 SEQCRD L Y TYR TYR 197 197 T T 0 SEQCRD L T THR THR 198 198 T T 0 SEQCRD L C CYS CYS 199 199 T T 0 SEQCRD L E GLU GLU 200 200 T T 0 SEQCRD L A ALA ALA 201 201 T T 0 SEQCRD L T THR THR 202 202 T T 0 SEQCRD L H HIS HIS 203 203 T T 0 SEQCRD L K LYS LYS 204 204 T T 0 SEQCRD L T THR THR 205 205 T T 0 SEQCRD L S SER SER 206 206 T T 0 SEQCRD L T THR THR 207 207 E E 0 SEQCRD L S SER SER 208 208 E E 0 SEQCRD L P PRO PRO 209 209 E E 0 SEQCRD L I ILE ILE 210 210 E E 0 SEQCRD L V VAL VAL 211 211 E E 0 SEQCRD L K LYS LYS 212 212 E E 0 SEQCRD L S SER SER 213 213 E E 0 SEQCRD L F PHE PHE 214 214 E E 0 SEQCRD L N ASN ASN 215 215 C C 0 SEQCRD L R ARG ARG 216 216 C C 0 SEQCRD L N ASN ASN 217 217 C C 0 SEQCRD L E GLU GLU 218 218 C C 0 SEQCRD L C CYS CYS 219 219 C C 0 SEQCRD H R ARG ARG 1 1 C C 0 SEQCRD H V VAL VAL 2 2 C C 0 SEQCRD H Q GLN GLN 3 3 E E 0 SEQCRD H L LEU LEU 4 4 E E 0 SEQCRD H L LEU LEU 5 5 E E 0 SEQCRD H E GLU GLU 6 6 C C 0 SEQCRD H S SER SER 7 7 C C 0 SEQCRD H G GLY GLY 8 8 C C 0 SEQCRD H A ALA ALA 9 9 C C 0 SEQCRD H E GLU GLU 10 10 E E 0 SEQCRD H L LEU LEU 11 11 E E 0 SEQCRD H M MET MET 12 12 E E 0 SEQCRD H K LYS LYS 13 13 C C 0 SEQCRD H P PRO PRO 14 14 C C 0 SEQCRD H G GLY GLY 15 15 C C 0 SEQCRD H A ALA ALA 16 16 C C 0 SEQCRD H S SER SER 17 17 C C 0 SEQCRD H V VAL VAL 18 18 E E 0 SEQCRD H Q GLN GLN 19 19 E E 0 SEQCRD H I ILE ILE 20 20 E E 0 SEQCRD H S SER SER 21 21 E E 0 SEQCRD H C CYS CYS 22 22 E E 0 SEQCRD H K LYS LYS 23 23 E E 0 SEQCRD H A ALA ALA 24 24 E E 0 SEQCRD H T THR THR 25 25 E E 0 SEQCRD H G GLY GLY 26 26 C C 0 SEQCRD H Y TYR TYR 27 27 C C 0 SEQCRD H T THR THR 28 28 C C 0 SEQCRD H F PHE PHE 29 29 C C 0 SEQCRD H S SER SER 30 30 C C 0 SEQCRD H E GLU GLU 31 31 C C 0 SEQCRD H Y TYR TYR 32 32 C C 0 SEQCRD H W TRP TRP 33 33 E E 0 SEQCRD H I ILE ILE 34 34 E E 0 SEQCRD H E GLU GLU 35 35 E E 0 SEQCRD H W TRP TRP 36 36 E E 0 SEQCRD H V VAL VAL 37 37 E E 0 SEQCRD H K LYS LYS 38 38 E E 0 SEQCRD H E GLU GLU 39 39 E E 0 SEQCRD H R ARG ARG 40 40 E E 0 SEQCRD H P PRO PRO 41 41 C C 0 SEQCRD H G GLY GLY 42 42 C C 0 SEQCRD H H HIS HIS 43 43 E E 0 SEQCRD H G GLY GLY 44 44 E E 0 SEQCRD H L LEU LEU 45 45 E E 0 SEQCRD H E GLU GLU 46 46 E E 0 SEQCRD H W TRP TRP 47 47 E E 0 SEQCRD H I ILE ILE 48 48 E E 0 SEQCRD H G GLY GLY 49 49 E E 0 SEQCRD H E GLU GLU 50 50 E E 0 SEQCRD H I ILE ILE 51 51 E E 0 SEQCRD H L LEU LEU 52 52 E E 0 SEQCRD H P PRO PRO 53 53 C C 0 SEQCRD H G GLY GLY 54 54 C C 0 SEQCRD H S SER SER 55 55 C C 0 SEQCRD H G GLY GLY 56 56 C C 0 SEQCRD H R ARG ARG 57 57 E E 0 SEQCRD H T THR THR 58 58 E E 0 SEQCRD H N ASN ASN 59 59 E E 0 SEQCRD H Y TYR TYR 60 60 E E 0 SEQCRD H R ARG ARG 61 61 E E 0 SEQCRD H E GLU GLU 62 62 C C 0 SEQCRD H K LYS LYS 63 63 C C 0 SEQCRD H F PHE PHE 64 64 C C 0 SEQCRD H K LYS LYS 65 65 C C 0 SEQCRD H G GLY GLY 66 66 C C 0 SEQCRD H K LYS LYS 67 67 E E 0 SEQCRD H A ALA ALA 68 68 E E 0 SEQCRD H T THR THR 69 69 E E 0 SEQCRD H F PHE PHE 70 70 E E 0 SEQCRD H T THR THR 71 71 E E 0 SEQCRD H A ALA ALA 72 72 E E 0 SEQCRD H D ASP ASP 73 73 H H 0 SEQCRD H T THR THR 74 74 H H 0 SEQCRD H S SER SER 75 75 H H 0 SEQCRD H S SER SER 76 76 H H 0 SEQCRD H N ASN ASN 77 77 H H 0 SEQCRD H T THR THR 78 78 E E 0 SEQCRD H A ALA ALA 79 79 E E 0 SEQCRD H Y TYR TYR 80 80 E E 0 SEQCRD H M MET MET 81 81 E E 0 SEQCRD H Q GLN GLN 82 82 E E 0 SEQCRD H L LEU LEU 83 83 E E 0 SEQCRD H S SER SER 84 84 E E 0 SEQCRD H S SER SER 85 85 C C 0 SEQCRD H L LEU LEU 86 86 C C 0 SEQCRD H T THR THR 87 87 C C 0 SEQCRD H S SER SER 88 88 C C 0 SEQCRD H E GLU GLU 89 89 C C 0 SEQCRD H D ASP ASP 90 90 C C 0 SEQCRD H S SER SER 91 91 C C 0 SEQCRD H A ALA ALA 92 92 E E 0 SEQCRD H V VAL VAL 93 93 E E 0 SEQCRD H Y TYR TYR 94 94 E E 0 SEQCRD H Y TYR TYR 95 95 E E 0 SEQCRD H C CYS CYS 96 96 E E 0 SEQCRD H T THR THR 97 97 E E 0 SEQCRD H R ARG ARG 98 98 E E 0 SEQCRD H G GLY GLY 99 99 E E 0 SEQCRD H Y TYR TYR 100 100 C C 0 SEQCRD H S SER SER 101 101 C C 0 SEQCRD H S SER SER 102 102 C C 0 SEQCRD H M MET MET 103 103 C C 0 SEQCRD H D ASP ASP 104 104 C C 0 SEQCRD H Y TYR TYR 105 105 E E 0 SEQCRD H W TRP TRP 106 106 E E 0 SEQCRD H G GLY GLY 107 107 E E 0 SEQCRD H Q GLN GLN 108 108 E E 0 SEQCRD H G GLY GLY 109 109 E E 0 SEQCRD H T THR THR 110 110 E E 0 SEQCRD H S SER SER 111 111 E E 0 SEQCRD H V VAL VAL 112 112 E E 0 SEQCRD H T THR THR 113 113 E E 0 SEQCRD H V VAL VAL 114 114 E E 0 SEQCRD H S SER SER 115 115 E E 0 SEQCRD H A ALA ALA 116 116 C C 0 SEQCRD H A ALA ALA 117 117 C C 0 SEQCRD H K LYS LYS 118 118 C C 0 SEQCRD H T THR THR 119 119 C C 0 SEQCRD H T THR THR 120 120 C C 0 SEQCRD H P PRO PRO 121 121 C C 0 SEQCRD H P PRO PRO 122 122 C C 0 SEQCRD H S SER SER 123 123 E E 0 SEQCRD H V VAL VAL 124 124 E E 0 SEQCRD H Y TYR TYR 125 125 E E 0 SEQCRD H P PRO PRO 126 126 E E 0 SEQCRD H L LEU LEU 127 127 E E 0 SEQCRD H A ALA ALA 128 128 C C 0 SEQCRD H P PRO PRO 129 129 C C 0 SEQCRD H G GLY GLY 130 130 C C 0 SEQCRD H C CYS CYS 131 131 C C 0 SEQCRD H G GLY GLY 132 132 C C 0 SEQCRD H D ASP ASP 133 133 C C 0 SEQCRD H T THR THR 134 134 C C 0 SEQCRD H T THR THR 135 135 C C 0 SEQCRD H G GLY GLY 136 136 C C 0 SEQCRD H S SER SER 137 137 C C 0 SEQCRD H S SER SER 138 138 C C 0 SEQCRD H V VAL VAL 139 139 E E 0 SEQCRD H T THR THR 140 140 E E 0 SEQCRD H L LEU LEU 141 141 E E 0 SEQCRD H G GLY GLY 142 142 E E 0 SEQCRD H C CYS CYS 143 143 E E 0 SEQCRD H L LEU LEU 144 144 E E 0 SEQCRD H V VAL VAL 145 145 E E 0 SEQCRD H K LYS LYS 146 146 E E 0 SEQCRD H G GLY GLY 147 147 E E 0 SEQCRD H Y TYR TYR 148 148 E E 0 SEQCRD H F PHE PHE 149 149 C C 0 SEQCRD H P PRO PRO 150 150 C C 0 SEQCRD H E GLU GLU 151 151 C C 0 SEQCRD H S SER SER 152 152 C C 0 SEQCRD H V VAL VAL 153 153 C C 0 SEQCRD H T THR THR 154 154 E E 0 SEQCRD H V VAL VAL 155 155 E E 0 SEQCRD H T THR THR 156 156 E E 0 SEQCRD H W TRP TRP 157 157 E E 0 SEQCRD H N ASN ASN 158 158 E E 0 SEQCRD H S SER SER 159 159 E E 0 SEQCRD H G GLY GLY 160 160 E E 0 SEQCRD H S SER SER 161 161 C C 0 SEQCRD H L LEU LEU 162 162 C C 0 SEQCRD H S SER SER 163 163 C C 0 SEQCRD H S SER SER 164 164 C C 0 SEQCRD H S SER SER 165 165 E E 0 SEQCRD H V VAL VAL 166 166 E E 0 SEQCRD H H HIS HIS 167 167 E E 0 SEQCRD H T THR THR 168 168 E E 0 SEQCRD H F PHE PHE 169 169 E E 0 SEQCRD H P PRO PRO 170 170 E E 0 SEQCRD H A ALA ALA 171 171 E E 0 SEQCRD H L LEU LEU 172 172 E E 0 SEQCRD H L LEU LEU 173 173 E E 0 SEQCRD H Q GLN GLN 174 174 E E 0 SEQCRD H S SER SER 175 175 C C 0 SEQCRD H G GLY GLY 176 176 C C 0 SEQCRD H L LEU LEU 177 177 E E 0 SEQCRD H Y TYR TYR 178 178 E E 0 SEQCRD H T THR THR 179 179 E E 0 SEQCRD H M MET MET 180 180 E E 0 SEQCRD H S SER SER 181 181 E E 0 SEQCRD H S SER SER 182 182 E E 0 SEQCRD H S SER SER 183 183 E E 0 SEQCRD H V VAL VAL 184 184 E E 0 SEQCRD H T THR THR 185 185 E E 0 SEQCRD H V VAL VAL 186 186 E E 0 SEQCRD H P PRO PRO 187 187 C C 0 SEQCRD H S SER SER 188 188 C C 0 SEQCRD H S SER SER 189 189 C C 0 SEQCRD H T THR THR 190 190 H H 0 SEQCRD H W TRP TRP 191 191 H H 0 SEQCRD H P PRO PRO 192 192 H H 0 SEQCRD H S SER SER 193 193 H H 0 SEQCRD H Q GLN GLN 194 194 H H 0 SEQCRD H T THR THR 195 195 E E 0 SEQCRD H V VAL VAL 196 196 E E 0 SEQCRD H T THR THR 197 197 E E 0 SEQCRD H C CYS CYS 198 198 E E 0 SEQCRD H S SER SER 199 199 E E 0 SEQCRD H V VAL VAL 200 200 E E 0 SEQCRD H A ALA ALA 201 201 E E 0 SEQCRD H H HIS HIS 202 202 E E 0 SEQCRD H P PRO PRO 203 203 C C 0 SEQCRD H A ALA ALA 204 204 C C 0 SEQCRD H S SER SER 205 205 C C 0 SEQCRD H S SER SER 206 206 C C 0 SEQCRD H T THR THR 207 207 E E 0 SEQCRD H T THR THR 208 208 E E 0 SEQCRD H V VAL VAL 209 209 E E 0 SEQCRD H D ASP ASP 210 210 E E 0 SEQCRD H K LYS LYS 211 211 E E 0 SEQCRD H K LYS LYS 212 212 E E 0 SEQCRD H L LEU LEU 213 213 E E 0 SEQCRD H E GLU GLU 214 214 C C 0 PARAME method XRAY PARAME resolution 2.6 PARAME R-factor 0.218 PARAME FreeR-factor NA