Illegal character in pub_seqres.txt database file
I also am getting a similar error during the hmmbuild query step :

```
I1110 08:13:51.837537 140292054591296 run_docker.py:255] Parse failed (sequence file /mnt/pdb_seqres_database_path/pdb_seqres.txt):
I1110 08:13:51.837775 140292054591296 run_docker.py:255] Line 1366492: illegal character 0
```
Line 1366491-1366492 of the pdb_seqres.txt looks like this:

```
>7ooo_B mol:na length:11  DNA (5'-D(*CP*TP*(RWQ)P*TP*CP*TP*TP*TP*G)-3')
CT05ATCTTTG
```

 You can fix this by filtering out the bad sequences from `pdb_seqres.txt`. We will submit a fix to the download script for this.


To fix for now, run the following 2 commands in the directory with `pdb_seqres.txt`:

```sh
grep --after-context=1 --no-group-separator '>.* mol:protein' "pdb_seqres.txt" > "pdb_seqres_filtered.txt"
mv "pdb_seqres_filtered.txt" "pdb_seqres.txt"
``` Thank you. This worked for me. I am now able to run AF2 with  `--model_preset=multimer` Thanks, we fixed this in the pdb_seqres download script in v2.3.0.
Parse failed (sequence file /db/pdb_seqres/pdb_seqres.txt):
Line 1366022: illegal character 0

Errors in file:
>7ooo_B mol:na length:11  DNA (5'-D(*CP*TP*(RWQ)P*TP*CP*TP*TP*TP*G)-3')
CT05ATCTTTG
>7ooo_E mol:na length:11  DNA (5'-D(*CP*TP*(RWQ)P*TP*CP*TP*TP*TP*G)-3')
CT05ATCTTTG
>7ozz_B mol:na length:11  DNA (5'-D(*CP*TP*(RWR)P*TP*CP*TP*TP*TP*G)-3')
CT05HTCTTTG

  This is likely a PDB parsing error.  For 7ozz, the 05H is likely coming from the HETATM entries:
ATOM    251  O4   DT B  12     -29.103   0.246   5.217  1.00 94.87           O
ATOM    252  C5   DT B  12     -28.572   1.806   6.922  1.00100.00           C
ATOM    253  C7   DT B  12     -29.343   2.919   6.285  1.00 97.49           C
ATOM    254  C6   DT B  12     -27.896   1.952   8.066  1.00102.37           C
HETATM  255  C1  05H B  13     -19.291   0.434   4.896  1.00100.82           C
HETATM  256  C1' 05H B  13     -20.815  -2.819   1.936  1.00 98.67           C
HETATM  257  C11 05H B  13     -25.832   1.973   4.789  1.00 82.44           C
HETATM  258  C2  05H B  13     -22.765  -2.247   0.431  1.00 92.33           C
HETATM  259  C2' 05H B  13     -19.788  -3.180   0.872  1.00 98.03           C
HETATM  260  C21 05H B  13     -23.920  -1.793   5.039  1.00 89.93           C
HETATM  261  C3  05H B  13     -20.565  -0.673   8.783  1.00 98.27           C
HETATM  262  C3' 05H B  13     -18.651  -2.241   1.179  1.00 97.27           C
HETATM  263  C4  05H B  13     -23.763  -0.151   0.487  1.00 89.17           C
HETATM  264  C4' 05H B  13     -18.700  -2.056   2.670  1.00 96.22           C
HETATM  265  C41 05H B  13     -25.360  -0.401   3.891  1.00 84.99           C
HETATM  266  C5  05H B  13     -22.810   0.257   1.532  1.00 92.64           C
HETATM  267  C5' 05H B  13     -18.184  -0.672   2.999  1.00 90.23           C
HETATM  268  C51 05H B  13     -25.154   0.642   4.907  1.00 85.30           C
HETATM  269  C6  05H B  13     -21.878  -0.660   1.967  1.00 90.50           C
HETATM  270  C61 05H B  13     -24.340   0.369   5.978  1.00 96.29           C
HETATM  271  C7  05H B  13     -22.853   1.639   2.117  1.00 86.19           C
HETATM  272  C71 05H B  13     -19.481   0.396   6.382  1.00107.13           C
HETATM  273  N1  05H B  13     -21.833  -1.885   1.435  1.00 88.64           N
HETATM  274  N11 05H B  13     -23.699  -0.813   6.045  1.00 93.76           N
HETATM  275  N3  05H B  13     -23.683  -1.382  -0.001  1.00 91.20           N
HETATM  276  N31 05H B  13     -24.720  -1.558   4.007  1.00 87.08           N
HETATM  277  N5' 05H B  13     -18.512  -0.505   4.395  1.00 99.47           N
HETATM  278  O2  05H B  13     -22.767  -3.380  -0.090  1.00 94.75           O
HETATM  279  O2' 05H B  13     -20.614  -1.724   7.810  1.00107.20           O
HETATM  280  O21 05H B  13     -23.387  -2.920   5.061  1.00102.39           O
HETATM  281  O3  05H B  13     -19.840   1.281   4.218  1.00 97.98           O
HETATM  282  O3' 05H B  13     -17.346  -2.673   0.724  1.00106.63           O
HETATM  283  O4  05H B  13     -24.624   0.643   0.067  1.00 90.61           O
HETATM  284  O4' 05H B  13     -20.087  -2.179   2.993  1.00108.67           O
HETATM  285  O41 05H B  13     -26.111  -0.183   2.926  1.00 91.45           O
HETATM  286  O5' 05H B  13     -21.611   2.197   9.740  1.00102.52           O
HETATM  287  OP1 05H B  13     -21.601   4.692  10.303  1.00137.19           O
HETATM  288  OP2 05H B  13     -22.877   3.934   8.214  1.00 90.96           O
HETATM  289  P   05H B  13     -22.373   3.591   9.699  1.00130.32           P
HETATM  290 C1'1 05H B  13     -22.792  -1.087   7.175  1.00 93.73           C
HETATM  291 C2'1 05H B  13     -21.353  -1.242   6.698  1.00105.90           C
HETATM  292 C3'1 05H B  13     -20.955   0.194   6.627  1.00110.52           C
HETATM  293 C4'1 05H B  13     -21.317   0.436   8.057  1.00108.99           C
HETATM  294 C5'1 05H B  13     -21.020   1.859   8.518  1.00104.57           C
HETATM  295 O4'1 05H B  13     -22.699   0.045   8.059  1.00110.59           O
ATOM    296  P    DT B  14     -16.630  -1.995  -0.578  1.00 97.66           P
ATOM    297  OP1  DT B  14     -15.200  -2.365  -0.526  1.00104.42           O
ATOM    298  OP2  DT B  14     -17.060  -0.575  -0.633  1.00 98.23           O