Im working with biopython, python, and gtk to create a program to load files of bioinformatic interest.
this files have multiple sequence in it
but this ones only have one (long) sequence.
is there any way to know this before processing the file?, how to differentiate the ones with one sequence from others with multiple sequences. i want to know when to use exactly Bio.SeqIO.read() or, Bio.SeqIO.parse()
thanks for your time, i tried to search for answers, but i didn't find something similar to this.