This file specifies which residues will be varied Column 2: Chain Column 4-7: sequential residue number Column 9-12: pdb residue number Column 14-18: id (described below) Column 21-40: amino acids to be used NATAA => use native amino acid ALLAA => all amino acids NATRO => native amino acid and rotamer PIKAA => select inividual amino acids POLAR => polar amino acids APOLA => apolar amino acids The following demo lines are in the proper format A 1 3 NATAA A 2 4 ALLAA A 3 6 NATRO A 4 7 NATAA B 5 1 PIKAA DFLM B 6 2 PIKAA HIL B 7 3 POLAR ------------------------------------------------- start A 1 143 NATAA R A 2 144 NATAA T A 3 145 NATAA A A 4 146 NATAA R A 5 147 NATAA E A 6 148 NATAA L A 7 149 NATAA Y A 8 150 NATAA A A 9 151 NATAA N A 10 152 NATAA V A 11 153 NATAA V A 12 154 NATAA L A 13 155 NATAA G A 14 156 NATAA D A 15 157 NATAA D A 16 158 NATAA S A 17 159 NATAA L A 18 160 NATAA N A 19 161 NATAA D A 20 162 NATRO C A 21 163 NATAA R A 22 164 NATAA I A 23 165 NATAA I A 24 166 NATAA F A 25 167 NATAA V A 26 168 NATAA D A 27 169 NATAA E A 28 170 NATAA V A 29 171 NATAA F A 30 172 NATAA K A 31 173 NATAA I A 32 174 NATAA E A 33 175 NATAA R A 34 176 NATRO P A 35 177 NATAA G A 36 178 NATAA E A 37 179 NATAA X A 38 180 NATAA X A 39 181 NATAA X A 40 182 NATAA X A 41 183 NATAA X A 42 184 NATAA X A 43 185 NATAA X A 44 186 NATAA X A 45 187 NATAA X A 46 188 NATAA X A 47 189 NATAA R A 48 190 NATAA E A 49 191 NATAA N A 50 192 NATAA L A 51 193 NATAA Y A 52 194 NATAA F A 53 195 NATAA Q A 54 196 NATAA G A 55 197 NATAA M A 56 198 NATAA W A 57 199 NATAA D A 58 200 NATAA E A 59 201 NATAA T A 60 202 NATAA E A 61 203 NATAA L A 62 204 NATAA G A 63 205 NATAA L A 64 206 NATAA Y A 65 207 NATAA K A 66 208 NATAA V A 67 209 NATAA N A 68 210 NATAA E A 69 211 NATAA Y A 70 212 NATAA V A 71 213 NATAA D A 72 214 NATAA A A 73 215 NATAA R A 74 216 NATAA D A 75 217 NATAA T A 76 218 NATAA N A 77 219 NATAA M A 78 220 NATAA G A 79 221 NATAA A A 80 222 NATAA W A 81 223 NATAA F A 82 224 NATAA E A 83 225 NATAA A A 84 226 NATAA Q A 85 227 NATAA V A 86 228 NATAA V A 87 229 NATAA R A 88 230 NATAA V A 89 231 NATAA T A 90 232 NATAA R