# Copyright 2006 by Peter Cock.  All rights reserved.
#
# This code is part of the Biopython distribution and governed by its
# license.  Please see the LICENSE file that should have been included
# as part of this package.

from Bio.SwissProt import SProt
    
#This is a normal function!
def SwissIterator(handle) :
    """Breaks up a Swiss-Prot/UniProt file into SeqRecord objects

    Every section from the ID line to the terminating // becomes
    a single SeqRecord with associated annotation and features.

    This parser is for the flat file "swiss" format as used by:
     * Swiss-Prot aka SwissProt
     * TrEMBL
     * UniProtKB aka UniProt Knowledgebase

    It does NOT read their new XML file format.
    http://www.expasy.org/sprot/

    For consistency with BioPerl and EMBOSS we call this the "swiss"
    format.
    """
    return SProt.Iterator(handle, SProt.SequenceParser())