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 1 NATAA M A 2 2 NATAA Q A 3 3 NATAA K A 4 4 NATAA R A 5 5 NATAA E A 6 6 NATAA L A 7 7 NATAA Y A 8 8 NATAA E A 9 9 NATAA I A 10 10 NATAA A A 11 11 NATAA D A 12 12 NATAA G A 13 13 NATAA K A 14 14 NATAA L A 15 15 NATAA V A 16 16 NATAA R A 17 17 NATAA K A 18 18 NATAA H A 19 19 NATAA R A 20 20 NATAA F A 21 21 NATRO C A 22 22 NATRO P A 23 23 NATAA R A 24 24 NATRO C A 25 25 NATAA G A 26 26 NATRO P A 27 27 NATAA G A 28 28 NATAA V A 29 29 NATAA F A 30 30 NATAA L A 31 31 NATAA A A 32 32 NATAA E A 33 33 NATAA H A 34 34 NATAA A A 35 35 NATAA D A 36 36 NATAA R A 37 37 NATAA Y A 38 38 NATAA S A 39 39 NATRO C A 40 40 NATAA G A 41 41 NATAA R A 42 42 NATRO C A 43 43 NATAA G A 44 44 NATAA Y A 45 45 NATAA T A 46 46 NATAA E A 47 47 NATAA F A 48 48 NATAA K A 49 49 NATAA K A 50 50 NATAA A A 51 51 NATAA K A 52 52 NATAA K A 53 53 NATAA S A 54 54 NATAA K A 55 55 NATAA S