HEADSC 4fyu SEQCRD A M MET --- 1 - - - 0 SEQCRD A A ALA ALA 2 2 C C 0 SEQCRD A D ASP ASP 3 3 C C 0 SEQCRD A L LEU LEU 4 4 C C 0 SEQCRD A L LEU LEU 5 5 C C 0 SEQCRD A A ALA ALA 6 6 C C 0 SEQCRD A N ASN ASN 7 7 C C 0 SEQCRD A I ILE ILE 8 8 C C 0 SEQCRD A D ASP ASP 9 9 E E 0 SEQCRD A L LEU LEU 10 10 E E 0 SEQCRD A K LYS LYS 11 11 E E 0 SEQCRD A K LYS LYS 12 12 C C 0 SEQCRD A A ALA ALA 13 13 C C 0 SEQCRD A D ASP ASP 14 14 C C 0 SEQCRD A G GLY GLY 15 15 C C 0 SEQCRD A T THR THR 16 16 C C 0 SEQCRD A V VAL VAL 17 17 E E 0 SEQCRD A K LYS LYS 18 18 E E 0 SEQCRD A K LYS LYS 19 19 E E 0 SEQCRD A G GLY GLY 20 20 H H 0 SEQCRD A S SER SER 21 21 H H 0 SEQCRD A D ASP ASP 22 22 H H 0 SEQCRD A A ALA ALA 23 23 H H 0 SEQCRD A L LEU LEU 24 24 H H 0 SEQCRD A A ALA ALA 25 25 C C 0 SEQCRD A N ASN ASN 26 26 C C 0 SEQCRD A K LYS LYS 27 27 C C 0 SEQCRD A K LYS LYS 28 28 C C 0 SEQCRD A V VAL VAL 29 29 E E 0 SEQCRD A V VAL VAL 30 30 E E 0 SEQCRD A A ALA ALA 31 31 E E 0 SEQCRD A L LEU LEU 32 32 E E 0 SEQCRD A Y TYR TYR 33 33 E E 0 SEQCRD A F PHE PHE 34 34 E E 0 SEQCRD A S SER SER 35 35 E E 0 SEQCRD A A ALA ALA 36 36 C C 0 SEQCRD A H HIS HIS 37 37 C C 0 SEQCRD A W TRP TRP 38 38 C C 0 SEQCRD A C CYS CYS 39 39 H H 0 SEQCRD A P PRO PRO 40 40 H H 0 SEQCRD A P PRO PRO 41 41 H H 0 SEQCRD A C CYS CYS 42 42 H H 0 SEQCRD A R ARG ARG 43 43 H H 0 SEQCRD A Q GLN GLN 44 44 H H 0 SEQCRD A F PHE PHE 45 45 H H 0 SEQCRD A T THR THR 46 46 H H 0 SEQCRD A P PRO PRO 47 47 H H 0 SEQCRD A I ILE ILE 48 48 H H 0 SEQCRD A L LEU LEU 49 49 H H 0 SEQCRD A K LYS LYS 50 50 H H 0 SEQCRD A E GLU GLU 51 51 H H 0 SEQCRD A F PHE PHE 52 52 H H 0 SEQCRD A Y TYR TYR 53 53 H H 0 SEQCRD A E GLU GLU 54 54 H H 0 SEQCRD A E GLU GLU 55 55 H H 0 SEQCRD A V VAL VAL 56 56 H H 0 SEQCRD A D ASP ASP 57 57 H H 0 SEQCRD A D ASP ASP 58 58 C C 0 SEQCRD A D ASP ASP 59 59 C C 0 SEQCRD A Q GLN GLN 60 60 C C 0 SEQCRD A F PHE PHE 61 61 E E 0 SEQCRD A E GLU GLU 62 62 E E 0 SEQCRD A I ILE ILE 63 63 E E 0 SEQCRD A V VAL VAL 64 64 E E 0 SEQCRD A F PHE PHE 65 65 E E 0 SEQCRD A V VAL VAL 66 66 E E 0 SEQCRD A S SER SER 67 67 E E 0 SEQCRD A L LEU LEU 68 68 C C 0 SEQCRD A D ASP ASP 69 69 C C 0 SEQCRD A H HIS HIS 70 70 C C 0 SEQCRD A S SER SER 71 71 H H 0 SEQCRD A E GLU GLU 72 72 H H 0 SEQCRD A E GLU GLU 73 73 H H 0 SEQCRD A D ASP ASP 74 74 H H 0 SEQCRD A L LEU LEU 75 75 H H 0 SEQCRD A N ASN ASN 76 76 H H 0 SEQCRD A N ASN ASN 77 77 H H 0 SEQCRD A Y TYR TYR 78 78 H H 0 SEQCRD A V VAL VAL 79 79 H H 0 SEQCRD A K LYS LYS 80 80 H H 0 SEQCRD A E GLU GLU 81 81 H H 0 SEQCRD A S SER SER 82 82 H H 0 SEQCRD A H HIS HIS 83 83 H H 0 SEQCRD A G GLY GLY 84 84 C C 0 SEQCRD A D ASP ASP 85 85 C C 0 SEQCRD A W TRP TRP 86 86 C C 0 SEQCRD A Y TYR TYR 87 87 E E 0 SEQCRD A H HIS HIS 88 88 E E 0 SEQCRD A V VAL VAL 89 89 C C 0 SEQCRD A P PRO PRO 90 90 C C 0 SEQCRD A F PHE PHE 91 91 C C 0 SEQCRD A G GLY GLY 92 92 C C 0 SEQCRD A S SER SER 93 93 C C 0 SEQCRD A S SER SER 94 94 H H 0 SEQCRD A E GLU GLU 95 95 H H 0 SEQCRD A I ILE ILE 96 96 H H 0 SEQCRD A E GLU GLU 97 97 H H 0 SEQCRD A K LYS LYS 98 98 H H 0 SEQCRD A L LEU LEU 99 99 H H 0 SEQCRD A K LYS LYS 100 100 H H 0 SEQCRD A N ASN ASN 101 101 H H 0 SEQCRD A K LYS LYS 102 102 H H 0 SEQCRD A Y TYR TYR 103 103 H H 0 SEQCRD A E GLU GLU 104 104 C C 0 SEQCRD A V VAL VAL 105 105 C C 0 SEQCRD A A ALA ALA 106 106 C C 0 SEQCRD A G GLY GLY 107 107 C C 0 SEQCRD A I ILE ILE 108 108 C C 0 SEQCRD A P PRO PRO 109 109 C C 0 SEQCRD A M MET MET 110 110 E E 0 SEQCRD A L LEU LEU 111 111 E E 0 SEQCRD A I ILE ILE 112 112 E E 0 SEQCRD A V VAL VAL 113 113 E E 0 SEQCRD A I ILE ILE 114 114 E E 0 SEQCRD A K LYS LYS 115 115 E E 0 SEQCRD A S SER SER 116 116 C C 0 SEQCRD A D ASP ASP 117 117 C C 0 SEQCRD A G GLY GLY 118 118 C C 0 SEQCRD A N ASN ASN 119 119 C C 0 SEQCRD A V VAL VAL 120 120 E E 0 SEQCRD A I ILE ILE 121 121 E E 0 SEQCRD A T THR THR 122 122 E E 0 SEQCRD A K LYS LYS 123 123 C C 0 SEQCRD A N ASN ASN 124 124 H H 0 SEQCRD A G GLY GLY 125 125 H H 0 SEQCRD A R ARG ARG 126 126 H H 0 SEQCRD A A ALA ALA 127 127 H H 0 SEQCRD A D ASP ASP 128 128 H H 0 SEQCRD A V VAL VAL 129 129 H H 0 SEQCRD A S SER SER 130 130 H H 0 SEQCRD A G GLY GLY 131 131 H H 0 SEQCRD A K LYS LYS 132 132 C C 0 SEQCRD A A ALA ALA 133 133 H H 0 SEQCRD A P PRO PRO 134 134 H H 0 SEQCRD A P PRO PRO 135 135 H H 0 SEQCRD A Q GLN GLN 136 136 H H 0 SEQCRD A T THR THR 137 137 H H 0 SEQCRD A L LEU LEU 138 138 H H 0 SEQCRD A S SER SER 139 139 H H 0 SEQCRD A S SER SER 140 140 H H 0 SEQCRD A W TRP TRP 141 141 H H 0 SEQCRD A L LEU LEU 142 142 H H 0 SEQCRD A A ALA ALA 143 143 H H 0 SEQCRD A A ALA ALA 144 144 H H 0 SEQCRD A A ALA ALA 145 145 C C 0 SEQCRD B M MET --- 1 - - - 0 SEQCRD B A ALA ALA 2 2 C C 0 SEQCRD B D ASP ASP 3 3 C C 0 SEQCRD B L LEU LEU 4 4 C C 0 SEQCRD B L LEU LEU 5 5 C C 0 SEQCRD B A ALA ALA 6 6 C C 0 SEQCRD B N ASN ASN 7 7 C C 0 SEQCRD B I ILE ILE 8 8 C C 0 SEQCRD B D ASP ASP 9 9 E E 0 SEQCRD B L LEU LEU 10 10 E E 0 SEQCRD B K LYS LYS 11 11 E E 0 SEQCRD B K LYS LYS 12 12 C C 0 SEQCRD B A ALA ALA 13 13 C C 0 SEQCRD B D ASP ASP 14 14 C C 0 SEQCRD B G GLY GLY 15 15 C C 0 SEQCRD B T THR THR 16 16 C C 0 SEQCRD B V VAL VAL 17 17 E E 0 SEQCRD B K LYS LYS 18 18 E E 0 SEQCRD B K LYS LYS 19 19 E E 0 SEQCRD B G GLY GLY 20 20 H H 0 SEQCRD B S SER SER 21 21 H H 0 SEQCRD B D ASP ASP 22 22 H H 0 SEQCRD B A ALA ALA 23 23 H H 0 SEQCRD B L LEU LEU 24 24 H H 0 SEQCRD B A ALA ALA 25 25 C C 0 SEQCRD B N ASN ASN 26 26 C C 0 SEQCRD B K LYS LYS 27 27 C C 0 SEQCRD B K LYS LYS 28 28 C C 0 SEQCRD B V VAL VAL 29 29 E E 0 SEQCRD B V VAL VAL 30 30 E E 0 SEQCRD B A ALA ALA 31 31 E E 0 SEQCRD B L LEU LEU 32 32 E E 0 SEQCRD B Y TYR TYR 33 33 E E 0 SEQCRD B F PHE PHE 34 34 E E 0 SEQCRD B S SER SER 35 35 E E 0 SEQCRD B A ALA ALA 36 36 C C 0 SEQCRD B H HIS HIS 37 37 C C 0 SEQCRD B W TRP TRP 38 38 C C 0 SEQCRD B C CYS CYS 39 39 H H 0 SEQCRD B P PRO PRO 40 40 H H 0 SEQCRD B P PRO PRO 41 41 H H 0 SEQCRD B C CYS CYS 42 42 H H 0 SEQCRD B R ARG ARG 43 43 H H 0 SEQCRD B Q GLN GLN 44 44 H H 0 SEQCRD B F PHE PHE 45 45 H H 0 SEQCRD B T THR THR 46 46 H H 0 SEQCRD B P PRO PRO 47 47 H H 0 SEQCRD B I ILE ILE 48 48 H H 0 SEQCRD B L LEU LEU 49 49 H H 0 SEQCRD B K LYS LYS 50 50 H H 0 SEQCRD B E GLU GLU 51 51 H H 0 SEQCRD B F PHE PHE 52 52 H H 0 SEQCRD B Y TYR TYR 53 53 H H 0 SEQCRD B E GLU GLU 54 54 H H 0 SEQCRD B E GLU GLU 55 55 H H 0 SEQCRD B V VAL VAL 56 56 H H 0 SEQCRD B D ASP ASP 57 57 H H 0 SEQCRD B D ASP ASP 58 58 C C 0 SEQCRD B D ASP ASP 59 59 C C 0 SEQCRD B Q GLN GLN 60 60 C C 0 SEQCRD B F PHE PHE 61 61 E E 0 SEQCRD B E GLU GLU 62 62 E E 0 SEQCRD B I ILE ILE 63 63 E E 0 SEQCRD B V VAL VAL 64 64 E E 0 SEQCRD B F PHE PHE 65 65 E E 0 SEQCRD B V VAL VAL 66 66 E E 0 SEQCRD B S SER SER 67 67 E E 0 SEQCRD B L LEU LEU 68 68 C C 0 SEQCRD B D ASP ASP 69 69 C C 0 SEQCRD B H HIS HIS 70 70 C C 0 SEQCRD B S SER SER 71 71 H H 0 SEQCRD B E GLU GLU 72 72 H H 0 SEQCRD B E GLU GLU 73 73 H H 0 SEQCRD B D ASP ASP 74 74 H H 0 SEQCRD B L LEU LEU 75 75 H H 0 SEQCRD B N ASN ASN 76 76 H H 0 SEQCRD B N ASN ASN 77 77 H H 0 SEQCRD B Y TYR TYR 78 78 H H 0 SEQCRD B V VAL VAL 79 79 H H 0 SEQCRD B K LYS LYS 80 80 H H 0 SEQCRD B E GLU GLU 81 81 H H 0 SEQCRD B S SER SER 82 82 H H 0 SEQCRD B H HIS HIS 83 83 H H 0 SEQCRD B G GLY GLY 84 84 C C 0 SEQCRD B D ASP ASP 85 85 C C 0 SEQCRD B W TRP TRP 86 86 C C 0 SEQCRD B Y TYR TYR 87 87 E E 0 SEQCRD B H HIS HIS 88 88 E E 0 SEQCRD B V VAL VAL 89 89 C C 0 SEQCRD B P PRO PRO 90 90 C C 0 SEQCRD B F PHE PHE 91 91 C C 0 SEQCRD B G GLY GLY 92 92 C C 0 SEQCRD B S SER SER 93 93 C C 0 SEQCRD B S SER SER 94 94 H H 0 SEQCRD B E GLU GLU 95 95 H H 0 SEQCRD B I ILE ILE 96 96 H H 0 SEQCRD B E GLU GLU 97 97 H H 0 SEQCRD B K LYS LYS 98 98 H H 0 SEQCRD B L LEU LEU 99 99 H H 0 SEQCRD B K LYS LYS 100 100 H H 0 SEQCRD B N ASN ASN 101 101 H H 0 SEQCRD B K LYS LYS 102 102 H H 0 SEQCRD B Y TYR TYR 103 103 H H 0 SEQCRD B E GLU GLU 104 104 H H 0 SEQCRD B V VAL VAL 105 105 C C 0 SEQCRD B A ALA ALA 106 106 C C 0 SEQCRD B G GLY GLY 107 107 C C 0 SEQCRD B I ILE ILE 108 108 C C 0 SEQCRD B P PRO PRO 109 109 C C 0 SEQCRD B M MET MET 110 110 E E 0 SEQCRD B L LEU LEU 111 111 E E 0 SEQCRD B I ILE ILE 112 112 E E 0 SEQCRD B V VAL VAL 113 113 E E 0 SEQCRD B I ILE ILE 114 114 E E 0 SEQCRD B K LYS LYS 115 115 E E 0 SEQCRD B S SER SER 116 116 C C 0 SEQCRD B D ASP ASP 117 117 C C 0 SEQCRD B G GLY GLY 118 118 C C 0 SEQCRD B N ASN ASN 119 119 C C 0 SEQCRD B V VAL VAL 120 120 E E 0 SEQCRD B I ILE ILE 121 121 E E 0 SEQCRD B T THR THR 122 122 E E 0 SEQCRD B K LYS LYS 123 123 C C 0 SEQCRD B N ASN ASN 124 124 H H 0 SEQCRD B G GLY GLY 125 125 H H 0 SEQCRD B R ARG ARG 126 126 H H 0 SEQCRD B A ALA ALA 127 127 H H 0 SEQCRD B D ASP ASP 128 128 H H 0 SEQCRD B V VAL VAL 129 129 H H 0 SEQCRD B S SER SER 130 130 H H 0 SEQCRD B G GLY GLY 131 131 H H 0 SEQCRD B K LYS LYS 132 132 C C 0 SEQCRD B A ALA ALA 133 133 H H 0 SEQCRD B P PRO PRO 134 134 H H 0 SEQCRD B P PRO PRO 135 135 H H 0 SEQCRD B Q GLN GLN 136 136 H H 0 SEQCRD B T THR THR 137 137 H H 0 SEQCRD B L LEU LEU 138 138 H H 0 SEQCRD B S SER SER 139 139 H H 0 SEQCRD B S SER SER 140 140 H H 0 SEQCRD B W TRP TRP 141 141 H H 0 SEQCRD B L LEU LEU 142 142 H H 0 SEQCRD B A ALA ALA 143 143 H H 0 SEQCRD B A ALA ALA 144 144 H H 0 SEQCRD B A ALA ALA 145 145 C C 0 SEQCRD C M MET --- 1 - - - 0 SEQCRD C A ALA ALA 2 2 C C 0 SEQCRD C D ASP ASP 3 3 C C 0 SEQCRD C L LEU LEU 4 4 C C 0 SEQCRD C L LEU LEU 5 5 C C 0 SEQCRD C A ALA ALA 6 6 C C 0 SEQCRD C N ASN ASN 7 7 C C 0 SEQCRD C I ILE ILE 8 8 C C 0 SEQCRD C D ASP ASP 9 9 E E 0 SEQCRD C L LEU LEU 10 10 E E 0 SEQCRD C K LYS LYS 11 11 E E 0 SEQCRD C K LYS LYS 12 12 C C 0 SEQCRD C A ALA ALA 13 13 C C 0 SEQCRD C D ASP ASP 14 14 C C 0 SEQCRD C G GLY GLY 15 15 C C 0 SEQCRD C T THR THR 16 16 C C 0 SEQCRD C V VAL VAL 17 17 E E 0 SEQCRD C K LYS LYS 18 18 E E 0 SEQCRD C K LYS LYS 19 19 E E 0 SEQCRD C G GLY GLY 20 20 H H 0 SEQCRD C S SER SER 21 21 H H 0 SEQCRD C D ASP ASP 22 22 H H 0 SEQCRD C A ALA ALA 23 23 H H 0 SEQCRD C L LEU LEU 24 24 H H 0 SEQCRD C A ALA ALA 25 25 C C 0 SEQCRD C N ASN ASN 26 26 C C 0 SEQCRD C K LYS LYS 27 27 C C 0 SEQCRD C K LYS LYS 28 28 C C 0 SEQCRD C V VAL VAL 29 29 E E 0 SEQCRD C V VAL VAL 30 30 E E 0 SEQCRD C A ALA ALA 31 31 E E 0 SEQCRD C L LEU LEU 32 32 E E 0 SEQCRD C Y TYR TYR 33 33 E E 0 SEQCRD C F PHE PHE 34 34 E E 0 SEQCRD C S SER SER 35 35 E E 0 SEQCRD C A ALA ALA 36 36 C C 0 SEQCRD C H HIS HIS 37 37 C C 0 SEQCRD C W TRP TRP 38 38 C C 0 SEQCRD C C CYS CYS 39 39 H H 0 SEQCRD C P PRO PRO 40 40 H H 0 SEQCRD C P PRO PRO 41 41 H H 0 SEQCRD C C CYS CYS 42 42 H H 0 SEQCRD C R ARG ARG 43 43 H H 0 SEQCRD C Q GLN GLN 44 44 H H 0 SEQCRD C F PHE PHE 45 45 H H 0 SEQCRD C T THR THR 46 46 H H 0 SEQCRD C P PRO PRO 47 47 H H 0 SEQCRD C I ILE ILE 48 48 H H 0 SEQCRD C L LEU LEU 49 49 H H 0 SEQCRD C K LYS LYS 50 50 H H 0 SEQCRD C E GLU GLU 51 51 H H 0 SEQCRD C F PHE PHE 52 52 H H 0 SEQCRD C Y TYR TYR 53 53 H H 0 SEQCRD C E GLU GLU 54 54 H H 0 SEQCRD C E GLU GLU 55 55 H H 0 SEQCRD C V VAL VAL 56 56 H H 0 SEQCRD C D ASP ASP 57 57 H H 0 SEQCRD C D ASP ASP 58 58 C C 0 SEQCRD C D ASP ASP 59 59 C C 0 SEQCRD C Q GLN GLN 60 60 C C 0 SEQCRD C F PHE PHE 61 61 E E 0 SEQCRD C E GLU GLU 62 62 E E 0 SEQCRD C I ILE ILE 63 63 E E 0 SEQCRD C V VAL VAL 64 64 E E 0 SEQCRD C F PHE PHE 65 65 E E 0 SEQCRD C V VAL VAL 66 66 E E 0 SEQCRD C S SER SER 67 67 E E 0 SEQCRD C L LEU LEU 68 68 C C 0 SEQCRD C D ASP ASP 69 69 C C 0 SEQCRD C H HIS HIS 70 70 C C 0 SEQCRD C S SER SER 71 71 H H 0 SEQCRD C E GLU GLU 72 72 H H 0 SEQCRD C E GLU GLU 73 73 H H 0 SEQCRD C D ASP ASP 74 74 H H 0 SEQCRD C L LEU LEU 75 75 H H 0 SEQCRD C N ASN ASN 76 76 H H 0 SEQCRD C N ASN ASN 77 77 H H 0 SEQCRD C Y TYR TYR 78 78 H H 0 SEQCRD C V VAL VAL 79 79 H H 0 SEQCRD C K LYS LYS 80 80 H H 0 SEQCRD C E GLU GLU 81 81 H H 0 SEQCRD C S SER SER 82 82 H H 0 SEQCRD C H HIS HIS 83 83 H H 0 SEQCRD C G GLY GLY 84 84 C C 0 SEQCRD C D ASP ASP 85 85 C C 0 SEQCRD C W TRP TRP 86 86 C C 0 SEQCRD C Y TYR TYR 87 87 E E 0 SEQCRD C H HIS HIS 88 88 E E 0 SEQCRD C V VAL VAL 89 89 C C 0 SEQCRD C P PRO PRO 90 90 C C 0 SEQCRD C F PHE PHE 91 91 C C 0 SEQCRD C G GLY GLY 92 92 C C 0 SEQCRD C S SER SER 93 93 C C 0 SEQCRD C S SER SER 94 94 H H 0 SEQCRD C E GLU GLU 95 95 H H 0 SEQCRD C I ILE ILE 96 96 H H 0 SEQCRD C E GLU GLU 97 97 H H 0 SEQCRD C K LYS LYS 98 98 H H 0 SEQCRD C L LEU LEU 99 99 H H 0 SEQCRD C K LYS LYS 100 100 H H 0 SEQCRD C N ASN ASN 101 101 H H 0 SEQCRD C K LYS LYS 102 102 H H 0 SEQCRD C Y TYR TYR 103 103 H H 0 SEQCRD C E GLU GLU 104 104 H H 0 SEQCRD C V VAL VAL 105 105 C C 0 SEQCRD C A ALA ALA 106 106 C C 0 SEQCRD C G GLY GLY 107 107 C C 0 SEQCRD C I ILE ILE 108 108 C C 0 SEQCRD C P PRO PRO 109 109 C C 0 SEQCRD C M MET MET 110 110 E E 0 SEQCRD C L LEU LEU 111 111 E E 0 SEQCRD C I ILE ILE 112 112 E E 0 SEQCRD C V VAL VAL 113 113 E E 0 SEQCRD C I ILE ILE 114 114 E E 0 SEQCRD C K LYS LYS 115 115 E E 0 SEQCRD C S SER SER 116 116 C C 0 SEQCRD C D ASP ASP 117 117 C C 0 SEQCRD C G GLY GLY 118 118 C C 0 SEQCRD C N ASN ASN 119 119 C C 0 SEQCRD C V VAL VAL 120 120 E E 0 SEQCRD C I ILE ILE 121 121 E E 0 SEQCRD C T THR THR 122 122 E E 0 SEQCRD C K LYS LYS 123 123 C C 0 SEQCRD C N ASN ASN 124 124 H H 0 SEQCRD C G GLY GLY 125 125 H H 0 SEQCRD C R ARG ARG 126 126 H H 0 SEQCRD C A ALA ALA 127 127 H H 0 SEQCRD C D ASP ASP 128 128 H H 0 SEQCRD C V VAL VAL 129 129 H H 0 SEQCRD C S SER SER 130 130 H H 0 SEQCRD C G GLY GLY 131 131 H H 0 SEQCRD C K LYS LYS 132 132 C C 0 SEQCRD C A ALA ALA 133 133 H H 0 SEQCRD C P PRO PRO 134 134 H H 0 SEQCRD C P PRO PRO 135 135 H H 0 SEQCRD C Q GLN GLN 136 136 H H 0 SEQCRD C T THR THR 137 137 H H 0 SEQCRD C L LEU LEU 138 138 H H 0 SEQCRD C S SER SER 139 139 H H 0 SEQCRD C S SER SER 140 140 H H 0 SEQCRD C W TRP TRP 141 141 H H 0 SEQCRD C L LEU LEU 142 142 H H 0 SEQCRD C A ALA ALA 143 143 H H 0 SEQCRD C A ALA ALA 144 144 H H 0 SEQCRD C A ALA ALA 145 145 C C 0 PARAME method XRAY PARAME resolution 2.00 PARAME R-factor 0.173 PARAME FreeR-factor 0.218