Multipe Sequence Alignments Post-Processing:
Extracting Blocks, Selecting Sequences and Decreasing Redundancy

1. Use seq_reformat in order to decrease the redundancy in the the following Multiple Sequence Alignment (*). Keep the 10 most informative sequences.
2. Re-do the extraction while making sure that you keep the two structures 1qq4A and 1svpA included in the dataset.
3. Build a dataset where all the sequences have less than 50% identity.
4. Check that the dataset is what you think it is