BioPython's alignment FASTA parser uses SeqIO indeed, which uses a very simple Fasta parser and returns a bunch of Seq objects. A Seq object is a class that holds a ton of information on each sequence: name, data, etc.
BioPython's alignment FASTA parser uses SeqIO indeed, which uses a very simple Fasta parser and returns a bunch of Seq objects. A Seq object is a class that holds a ton of information on each sequence: name, data, etc.
Mar 18, 2015 · Writing multi-record sequences using Biopython We write 3 random DNA sequences of different lengths. The function rand_dna returns a Seq object of length n. The function Bio.SeqIO.write is used to write a list of sequences.