HEADSC 3q7o
COMMNT S2C correlation file created: Fri Feb 11 23:55:15 EST 2011
COMMNT
COMMNT If you use this database, please cite:
COMMNT
COMMNT Guoli Wang, Jonathan W. Arthur, and Roland L. Dunbrack, Jr.
COMMNT "S2C: A database correlating sequence and atomic
COMMNT   coordinate numbering in the Protein Data Bank"
COMMNT   dunbrack.fccc.edu/Guoli/s2c
COMMNT   Copyright (c) February 2000, April 2002.
COMMNT
COMMNT SEQCRD columns are as follows:
COMMNT
COMMNT Column Positions Item
COMMNT      1       0-6 Record identifier
COMMNT      2         8 Chain
COMMNT      3        10 One letter residue code
COMMNT      4     12-14 SEQRES three letter residue code
COMMNT      5     16-18 ATOM three letter residue code
COMMNT      6     20-24 SEQRES residue number
COMMNT      7     26-31 ATOM residue number
COMMNT      8        33 PDB secondary structure
COMMNT      9        35 STRIDE secondary structure
COMMNT     10     37-43 Error flags
COMMNT
COMMNT Secondary structrue annotation:
COMMNT     H: Helix      E: Strand     T: Turn
COMMNT     B: Bridge     G: 310Helix   C: Coil
COMMNT
SEQCRD A G GLY ---     1      - - - 367    
SEQCRD A A ALA ---     2      - - - 367    
SEQCRD A M MET ---     3      - - - 367    
SEQCRD A G GLY ---     4      - - - 367    
SEQCRD A S SER SER     5     21 H C 45     
SEQCRD A L LEU LEU     6     22 H H 4      
SEQCRD A F PHE PHE     7     23 H H 4      
SEQCRD A N ASN ASN     8     24 H H 4      
SEQCRD A S SER SER     9     25 H H 4      
SEQCRD A E GLU GLU    10     26 H H 4      
SEQCRD A E GLU GLU    11     27 H C 45     
SEQCRD A D ASP ASP    12     28 C C 4      
SEQCRD A V VAL VAL    13     29 C C 4      
SEQCRD A V VAL VAL    14     30 C C 4      
SEQCRD A K LYS LYS    15     31 C C 4      
SEQCRD A M MET MET    16     32 C C 4      
SEQCRD A S SER SER    17     33 C C 4      
SEQCRD A P PRO PRO    18     34 C C 4      
SEQCRD A L LEU LEU    19     35 C C 4      
SEQCRD A P PRO PRO    20     36 C C 4      
SEQCRD A T THR THR    21     37 C C 4      
SEQCRD A V VAL VAL    22     38 C C 4      
SEQCRD A E GLU GLU    23     39 C C 4      
SEQCRD A N ASN ASN    24     40 C T 45     
SEQCRD A Q GLN GLN    25     41 C T 45     
SEQCRD A F PHE PHE    26     42 C T 45     
SEQCRD A T THR THR    27     43 C T 45     
SEQCRD A P PRO PRO    28     44 C C 4      
SEQCRD A T THR THR    29     45 E E 4      
SEQCRD A T THR THR    30     46 E E 4      
SEQCRD A A ALA ALA    31     47 E E 4      
SEQCRD A W TRP TRP    32     48 E E 4      
SEQCRD A S SER SER    33     49 E E 4      
SEQCRD A T THR THR    34     50 E E 4      
SEQCRD A S SER SER    35     51 C C 4      
SEQCRD A V VAL VAL    36     52 C T 45     
SEQCRD A G GLY GLY    37     53 C T 45     
SEQCRD A S SER SER    38     54 C T 45     
SEQCRD A G GLY GLY    39     55 C T 45     
SEQCRD A I ILE ILE    40     56 C T 45     
SEQCRD A G GLY GLY    41     57 C T 45     
SEQCRD A N ASN ASN    42     58 C T 45     
SEQCRD A F PHE PHE    43     59 C T 45     
SEQCRD A Y TYR TYR    44     60 C C 4      
SEQCRD A S SER SER    45     61 C C 4      
SEQCRD A N ASN ASN    46     62 C C 4      
SEQCRD A L LEU LEU    47     63 C C 4      
SEQCRD A H HIS HIS    48     64 C C 4      
SEQCRD A P PRO PRO    49     65 C C 4      
SEQCRD A A ALA ALA    50     66 E E 4      
SEQCRD A L LEU LEU    51     67 E E 4      
SEQCRD A A ALA ALA    52     68 E E 4      
SEQCRD A D ASP ASP    53     69 C T 45     
SEQCRD A N ASN ASN    54     70 C T 45     
SEQCRD A V VAL VAL    55     71 E E 4      
SEQCRD A V VAL VAL    56     72 E E 4      
SEQCRD A Y TYR TYR    57     73 E E 4      
SEQCRD A A ALA ALA    58     74 E E 4      
SEQCRD A A ALA ALA    59     75 E E 4      
SEQCRD A D ASP ASP    60     76 C T 45     
SEQCRD A R ARG ARG    61     77 C T 45     
SEQCRD A A ALA ALA    62     78 C T 45     
SEQCRD A G GLY GLY    63     79 C T 45     
SEQCRD A L LEU LEU    64     80 E E 4      
SEQCRD A V VAL VAL    65     81 E E 4      
SEQCRD A K LYS LYS    66     82 E E 4      
SEQCRD A A ALA ALA    67     83 E E 4      
SEQCRD A L LEU LEU    68     84 E E 4      
SEQCRD A N ASN ASN    69     85 E E 4      
SEQCRD A A ALA ALA    70     86 C T 45     
SEQCRD A D ASP ASP    71     87 C T 45     
SEQCRD A D ASP ASP    72     88 C T 45     
SEQCRD A G GLY GLY    73     89 C T 45     
SEQCRD A K LYS LYS    74     90 C C 4      
SEQCRD A E GLU GLU    75     91 E E 4      
SEQCRD A I ILE ILE    76     92 E E 4      
SEQCRD A W TRP TRP    77     93 E E 4      
SEQCRD A S SER SER    78     94 E E 4      
SEQCRD A V VAL VAL    79     95 E E 4      
SEQCRD A S SER SER    80     96 E E 4      
SEQCRD A L LEU LEU    81     97 C C 4      
SEQCRD A A ALA ALA    82     98 C C 4      
SEQCRD A E GLU GLU    83     99 C E 45     
SEQCRD A K LYS LYS    84    100 C E 45     
SEQCRD A D ASP ASP    85    101 C T 45     
SEQCRD A G GLY GLY    86    102 C T 45     
SEQCRD A W TRP TRP    87    103 C T 45     
SEQCRD A F PHE PHE    88    104 C T 45     
SEQCRD A S SER SER    89    105 C C 4      
SEQCRD A K LYS LYS    90    106 C E 45     
SEQCRD A E GLU GLU    91    107 C E 45     
SEQCRD A P PRO PRO    92    108 C C 4      
SEQCRD A A ALA ALA    93    109 C C 4      
SEQCRD A L LEU LEU    94    110 C C 4      
SEQCRD A L LEU LEU    95    111 E E 4      
SEQCRD A S SER SER    96    112 E E 4      
SEQCRD A G GLY GLY    97    113 E E 4      
SEQCRD A G GLY GLY    98    114 E E 4      
SEQCRD A V VAL VAL    99    115 E E 4      
SEQCRD A T THR THR   100    116 E E 4      
SEQCRD A V VAL VAL   101    117 E E 4      
SEQCRD A S SER SER   102    118 E E 4      
SEQCRD A G GLY GLY   103    119 C T 45     
SEQCRD A G GLY GLY   104    120 C T 45     
SEQCRD A H HIS HIS   105    121 E E 4      
SEQCRD A V VAL VAL   106    122 E E 4      
SEQCRD A Y TYR TYR   107    123 E E 4      
SEQCRD A I ILE ILE   108    124 E E 4      
SEQCRD A G GLY GLY   109    125 E E 4      
SEQCRD A S SER SER   110    126 E E 4      
SEQCRD A E GLU GLU   111    127 C T 45     
SEQCRD A K LYS LYS   112    128 C T 45     
SEQCRD A A ALA ALA   113    129 C T 45     
SEQCRD A Q GLN GLN   114    130 E E 4      
SEQCRD A V VAL VAL   115    131 E E 4      
SEQCRD A Y TYR TYR   116    132 E E 4      
SEQCRD A A ALA ALA   117    133 E E 4      
SEQCRD A L LEU LEU   118    134 E E 4      
SEQCRD A N ASN ASN   119    135 E E 4      
SEQCRD A T THR THR   120    136 C T 45     
SEQCRD A S SER SER   121    137 C T 45     
SEQCRD A D ASP ASP   122    138 C T 45     
SEQCRD A G GLY GLY   123    139 C T 45     
SEQCRD A T THR THR   124    140 C C 4      
SEQCRD A V VAL VAL   125    141 E E 4      
SEQCRD A A ALA ALA   126    142 E E 4      
SEQCRD A W TRP TRP   127    143 E E 4      
SEQCRD A Q GLN GLN   128    144 E E 4      
SEQCRD A T THR THR   129    145 E E 4      
SEQCRD A K LYS LYS   130    146 E E 4      
SEQCRD A V VAL VAL   131    147 C C 4      
SEQCRD A A ALA ALA   132    148 C C 4      
SEQCRD A G GLY GLY   133    149 C C 4      
SEQCRD A E GLU GLU   134    150 C C 4      
SEQCRD A A ALA ALA   135    151 C C 4      
SEQCRD A L LEU LEU   136    152 C C 4      
SEQCRD A S SER SER   137    153 C C 4      
SEQCRD A R ARG ARG   138    154 C C 4      
SEQCRD A P PRO PRO   139    155 C C 4      
SEQCRD A V VAL VAL   140    156 E E 4      
SEQCRD A V VAL VAL   141    157 E E 4      
SEQCRD A S SER SER   142    158 E E 4      
SEQCRD A D ASP ASP   143    159 C T 45     
SEQCRD A G GLY GLY   144    160 C T 45     
SEQCRD A L LEU LEU   145    161 E E 4      
SEQCRD A V VAL VAL   146    162 E E 4      
SEQCRD A L LEU LEU   147    163 E E 4      
SEQCRD A I ILE ILE   148    164 E E 4      
SEQCRD A H HIS HIS   149    165 E E 4      
SEQCRD A T THR THR   150    166 C E 45     
SEQCRD A S SER SER   151    167 C T 45     
SEQCRD A N ASN ASN   152    168 C T 45     
SEQCRD A G GLY GLY   153    169 C T 45     
SEQCRD A Q GLN GLN   154    170 E E 4      
SEQCRD A L LEU LEU   155    171 E E 4      
SEQCRD A Q GLN GLN   156    172 E E 4      
SEQCRD A A ALA ALA   157    173 E E 4      
SEQCRD A L LEU LEU   158    174 E E 4      
SEQCRD A N ASN ASN   159    175 E E 4      
SEQCRD A E GLU GLU   160    176 C T 45     
SEQCRD A A ALA ALA   161    177 C T 45     
SEQCRD A D ASP ASP   162    178 C T 45     
SEQCRD A G GLY GLY   163    179 C T 45     
SEQCRD A A ALA ALA   164    180 C C 4      
SEQCRD A V VAL VAL   165    181 E E 4      
SEQCRD A K LYS LYS   166    182 E E 4      
SEQCRD A W TRP TRP   167    183 E E 4      
SEQCRD A T THR THR   168    184 E E 4      
SEQCRD A V VAL VAL   169    185 E E 4      
SEQCRD A N ASN ASN   170    186 E E 4      
SEQCRD A L LEU LEU   171    187 C C 4      
SEQCRD A D ASP ASP   172    188 C C 4      
SEQCRD A M MET MET   173    189 C C 4      
SEQCRD A P PRO PRO   174    190 C T 45     
SEQCRD A S SER SER   175    191 C T 45     
SEQCRD A L LEU LEU   176    192 C T 45     
SEQCRD A S SER SER   177    193 C T 45     
SEQCRD A L LEU LEU   178    194 C T 45     
SEQCRD A R ARG ARG   179    195 C T 45     
SEQCRD A G GLY GLY   180    196 C T 45     
SEQCRD A E GLU GLU   181    197 C C 4      
SEQCRD A S SER SER   182    198 C C 4      
SEQCRD A A ALA ALA   183    199 C C 4      
SEQCRD A P PRO PRO   184    200 C E 45     
SEQCRD A T THR THR   185    201 E E 4      
SEQCRD A T THR THR   186    202 E E 4      
SEQCRD A A ALA ALA   187    203 E E 4      
SEQCRD A F PHE PHE   188    204 C T 45     
SEQCRD A G GLY GLY   189    205 C T 45     
SEQCRD A A ALA ALA   190    206 E E 4      
SEQCRD A A ALA ALA   191    207 E E 4      
SEQCRD A V VAL VAL   192    208 E E 4      
SEQCRD A V VAL VAL   193    209 E E 4      
SEQCRD A G GLY GLY   194    210 C C 4      
SEQCRD A G GLY GLY   195    211 C T 45     
SEQCRD A D ASP ASP   196    212 C T 45     
SEQCRD A N ASN ASN   197    213 C T 45     
SEQCRD A G GLY GLY   198    214 C T 45     
SEQCRD A R ARG ARG   199    215 E E 4      
SEQCRD A V VAL VAL   200    216 E E 4      
SEQCRD A S SER SER   201    217 E E 4      
SEQCRD A A ALA ALA   202    218 E E 4      
SEQCRD A V VAL VAL   203    219 E E 4      
SEQCRD A L LEU LEU   204    220 E E 4      
SEQCRD A M MET MET   205    221 C T 45     
SEQCRD A E GLU GLU   206    222 C T 45     
SEQCRD A Q GLN GLN   207    223 C T 45     
SEQCRD A G GLY GLY   208    224 C T 45     
SEQCRD A Q GLN GLN   209    225 C E 45     
SEQCRD A M MET MET   210    226 E E 4      
SEQCRD A I ILE ILE   211    227 E E 4      
SEQCRD A W TRP TRP   212    228 E E 4      
SEQCRD A Q GLN GLN   213    229 E E 4      
SEQCRD A Q GLN GLN   214    230 E E 4      
SEQCRD A R ARG ARG   215    231 E E 4      
SEQCRD A I ILE ILE   216    232 C C 4      
SEQCRD A S SER SER   217    233 C C 4      
SEQCRD A Q GLN GLN   218    234 C C 4      
SEQCRD A A ALA ALA   219    235 C C 4      
SEQCRD A T THR THR   220    236 C C 4      
SEQCRD A G GLY ---   221      - - - 367    
SEQCRD A S SER ---   222      - - - 367    
SEQCRD A T THR ---   223      - - - 367    
SEQCRD A E GLU ---   224      - - - 367    
SEQCRD A I ILE ---   225      - - - 367    
SEQCRD A D ASP ---   226      - - - 367    
SEQCRD A R ARG ---   227      - - - 367    
SEQCRD A L LEU ---   228      - - - 367    
SEQCRD A S SER SER   229    245 C C 4      
SEQCRD A D ASP ASP   230    246 C C 4      
SEQCRD A V VAL VAL   231    247 C C 4      
SEQCRD A D ASP ASP   232    248 C C 4      
SEQCRD A T THR THR   233    249 C C 4      
SEQCRD A T THR THR   234    250 C C 4      
SEQCRD A P PRO PRO   235    251 C C 4      
SEQCRD A V VAL VAL   236    252 E E 4      
SEQCRD A V VAL VAL   237    253 E E 4      
SEQCRD A V VAL VAL   238    254 E E 4      
SEQCRD A N ASN ASN   239    255 C T 45     
SEQCRD A G GLY GLY   240    256 C T 45     
SEQCRD A V VAL VAL   241    257 E E 4      
SEQCRD A V VAL VAL   242    258 E E 4      
SEQCRD A F PHE PHE   243    259 E E 4      
SEQCRD A A ALA ALA   244    260 E E 4      
SEQCRD A L LEU LEU   245    261 E E 4      
SEQCRD A A ALA ALA   246    262 C T 45     
SEQCRD A Y TYR TYR   247    263 C T 45     
SEQCRD A N ASN ASN   248    264 C T 45     
SEQCRD A G GLY GLY   249    265 C T 45     
SEQCRD A N ASN ASN   250    266 E E 4      
SEQCRD A L LEU LEU   251    267 E E 4      
SEQCRD A T THR THR   252    268 E E 4      
SEQCRD A A ALA ALA   253    269 E E 4      
SEQCRD A L LEU LEU   254    270 E E 4      
SEQCRD A D ASP ASP   255    271 E E 4      
SEQCRD A L LEU LEU   256    272 C T 45     
SEQCRD A R ARG ARG   257    273 C T 45     
SEQCRD A S SER SER   258    274 C T 45     
SEQCRD A G GLY GLY   259    275 C T 45     
SEQCRD A Q GLN GLN   260    276 C C 4      
SEQCRD A I ILE ILE   261    277 E E 4      
SEQCRD A M MET MET   262    278 E E 4      
SEQCRD A W TRP TRP   263    279 E E 4      
SEQCRD A K LYS LYS   264    280 E E 4      
SEQCRD A R ARG ARG   265    281 E E 4      
SEQCRD A E GLU GLU   266    282 E E 4      
SEQCRD A L LEU LEU   267    283 C T 45     
SEQCRD A G GLY GLY   268    284 C T 45     
SEQCRD A S SER SER   269    285 C T 45     
SEQCRD A V VAL VAL   270    286 E E 4      
SEQCRD A N ASN ASN   271    287 E E 4      
SEQCRD A D ASP ASP   272    288 E E 4      
SEQCRD A F PHE PHE   273    289 E E 4      
SEQCRD A I ILE ILE   274    290 E E 4      
SEQCRD A V VAL VAL   275    291 E E 4      
SEQCRD A D ASP ASP   276    292 E E 4      
SEQCRD A G GLY GLY   277    293 C T 45     
SEQCRD A N ASN ASN   278    294 C T 45     
SEQCRD A R ARG ARG   279    295 E E 4      
SEQCRD A I ILE ILE   280    296 E E 4      
SEQCRD A Y TYR TYR   281    297 E E 4      
SEQCRD A L LEU LEU   282    298 E E 4      
SEQCRD A V VAL VAL   283    299 E E 4      
SEQCRD A D ASP ASP   284    300 E E 4      
SEQCRD A Q GLN GLN   285    301 C T 45     
SEQCRD A N ASN ASN   286    302 C T 45     
SEQCRD A D ASP ASP   287    303 C T 45     
SEQCRD A R ARG ARG   288    304 C E 45     
SEQCRD A V VAL VAL   289    305 E E 4      
SEQCRD A M MET MET   290    306 E E 4      
SEQCRD A A ALA ALA   291    307 E E 4      
SEQCRD A L LEU LEU   292    308 E E 4      
SEQCRD A T THR THR   293    309 E E 4      
SEQCRD A I ILE ILE   294    310 C T 45     
SEQCRD A D ASP ASP   295    311 C T 45     
SEQCRD A G GLY GLY   296    312 C T 45     
SEQCRD A G GLY GLY   297    313 C C 4      
SEQCRD A V VAL VAL   298    314 C C 4      
SEQCRD A T THR THR   299    315 E E 4      
SEQCRD A L LEU LEU   300    316 E E 4      
SEQCRD A W TRP TRP   301    317 E E 4      
SEQCRD A T THR THR   302    318 E E 4      
SEQCRD A Q GLN GLN   303    319 E E 4      
SEQCRD A S SER SER   304    320 C T 45     
SEQCRD A D ASP ASP   305    321 C T 45     
SEQCRD A L LEU LEU   306    322 C T 45     
SEQCRD A L LEU LEU   307    323 C T 45     
SEQCRD A H HIS HIS   308    324 C T 45     
SEQCRD A R ARG ARG   309    325 C T 45     
SEQCRD A L LEU LEU   310    326 C C 4      
SEQCRD A L LEU LEU   311    327 C B 45     
SEQCRD A T THR THR   312    328 C C 4      
SEQCRD A S SER SER   313    329 C C 4      
SEQCRD A P PRO PRO   314    330 C C 4      
SEQCRD A V VAL VAL   315    331 E E 4      
SEQCRD A L LEU LEU   316    332 E E 4      
SEQCRD A Y TYR TYR   317    333 E E 4      
SEQCRD A N ASN ASN   318    334 C T 45     
SEQCRD A G GLY GLY   319    335 C T 45     
SEQCRD A N ASN ASN   320    336 E E 4      
SEQCRD A L LEU LEU   321    337 E E 4      
SEQCRD A V VAL VAL   322    338 E E 4      
SEQCRD A V VAL VAL   323    339 E E 4      
SEQCRD A G GLY GLY   324    340 E E 4      
SEQCRD A D ASP ASP   325    341 C E 45     
SEQCRD A S SER SER   326    342 C T 45     
SEQCRD A E GLU GLU   327    343 C T 45     
SEQCRD A G GLY GLY   328    344 C T 45     
SEQCRD A Y TYR TYR   329    345 E E 4      
SEQCRD A L LEU LEU   330    346 E E 4      
SEQCRD A H HIS HIS   331    347 E E 4      
SEQCRD A W TRP TRP   332    348 E E 4      
SEQCRD A I ILE ILE   333    349 E E 4      
SEQCRD A N ASN ASN   334    350 E E 4      
SEQCRD A V VAL VAL   335    351 C T 45     
SEQCRD A E GLU GLU   336    352 C T 45     
SEQCRD A D ASP ASP   337    353 C T 45     
SEQCRD A G GLY GLY   338    354 C T 45     
SEQCRD A R ARG ARG   339    355 C C 4      
SEQCRD A F PHE PHE   340    356 E E 4      
SEQCRD A V VAL VAL   341    357 E E 4      
SEQCRD A A ALA ALA   342    358 E E 4      
SEQCRD A Q GLN GLN   343    359 E E 4      
SEQCRD A Q GLN GLN   344    360 E E 4      
SEQCRD A K LYS LYS   345    361 E E 4      
SEQCRD A V VAL VAL   346    362 C C 4      
SEQCRD A D ASP ASP   347    363 C T 45     
SEQCRD A S SER SER   348    364 C T 45     
SEQCRD A S SER SER   349    365 C T 45     
SEQCRD A G GLY GLY   350    366 C T 45     
SEQCRD A F PHE PHE   351    367 C B 45     
SEQCRD A Q GLN GLN   352    368 C C 4      
SEQCRD A T THR THR   353    369 C C 4      
SEQCRD A E GLU GLU   354    370 C C 4      
SEQCRD A P PRO PRO   355    371 C C 4      
SEQCRD A V VAL VAL   356    372 E E 4      
SEQCRD A A ALA ALA   357    373 E E 4      
SEQCRD A A ALA ALA   358    374 E E 4      
SEQCRD A D ASP ASP   359    375 C T 45     
SEQCRD A G GLY GLY   360    376 C T 45     
SEQCRD A K LYS LYS   361    377 E E 4      
SEQCRD A L LEU LEU   362    378 E E 4      
SEQCRD A L LEU LEU   363    379 E E 4      
SEQCRD A I ILE ILE   364    380 E E 4      
SEQCRD A Q GLN GLN   365    381 E E 4      
SEQCRD A A ALA ALA   366    382 C B 45     
SEQCRD A K LYS LYS   367    383 C T 45     
SEQCRD A D ASP ASP   368    384 C T 45     
SEQCRD A G GLY GLY   369    385 C T 45     
SEQCRD A T THR THR   370    386 C C 4      
SEQCRD A V VAL VAL   371    387 E E 4      
SEQCRD A Y TYR TYR   372    388 E E 4      
SEQCRD A S SER SER   373    389 E E 4      
SEQCRD A I ILE ILE   374    390 E E 4      
SEQCRD A T THR THR   375    391 E E 4      
SEQCRD A R ARG ARG   376    392 C C 4      
COMMNT
S2CERR 1      0 No standard amino acid code
S2CERR 2      0 SEQRES and ATOM residue names differ
S2CERR 3     12 No ATOM record
S2CERR 4    364 SEQRES and ATOM residue numbers differ
S2CERR 5    120 PDB and STRIDE secondary structures differ
S2CERR 6     12 PDB secondary structure is absent
S2CERR 7     12 STRIDE secondary structure is absent
COMMNT
COMMNT Crystallographic technical parameters:
PARAME    method     'X-RAY DIFFRACTION'
PARAME    resolution 2.091
PARAME    R-factor   0.2052
PARAME    B-factor   ?
COMMNT
COMMNT Reference database information:
DATABA    source:
DATABA        UNP: YFGL_ECOLI (P77774)
COMMNT
DATABA    mutation:
DATABA       MET A 3     -->  ? ?          'EXPRESSION TAG'    
DATABA       GLY A 1     -->  ? ?          'EXPRESSION TAG'    
DATABA       ALA A 2     -->  ? ?          'EXPRESSION TAG'    
DATABA       GLY A 4     -->  ? ?          'EXPRESSION TAG'