biopython v1.71.0 Bio.SeqIO.Interfaces.SequenceWriter

Base class for building SeqRecord writers.

Interlaced file formats (e.g. Clustal) should subclass directly.

Sequential file formats (e.g. Fasta, GenBank) should subclass the SequentialSequenceWriter class instead.

Link to this section Summary

Creates the writer object

Use this to catch errors like the sequence being None

clean()

Use this to avoid getting newlines in the output

Use this to write an entire file containing the given records

__init__()

Creates the writer object.

Use the method write_file() to actually record your sequence records.

_get_seq_string()

Use this to catch errors like the sequence being None.

clean()

Use this to avoid getting newlines in the output.

write_file()

Use this to write an entire file containing the given records.

records - A list or iterator returning SeqRecord objects

Should return the number of records (as an integer).

This method can only be called once.