Concatenating alignments¶
The concat
app provides a mechanism to concatenate alignments.
Let’s create sample alignments with matching sequence names to use in the below examples.
How to concatenate alignments¶
By default, sequences without matching names in the corresponding alignment are omitted (intersect=True
).
How to concatenate alignments with missing sequences¶
By providing the argument intersect=False
, the concat
app will include missing sequences across alignments. Missing sequences are replaced by a sequence of "?"
.
How to concatenated alignments with a delimiter "N"
¶
You can insert an "N"
character in between the concatenated sequences.