>>> dir(record)
['__doc__', '__init__', '__module__', 'annotations', 'dbxrefs',
'description', 'features', 'id', 'name', 'seq']
>>> print record.seq
Seq('MMSARGDFLNYALSLMRSHNDEHSDVLPVLDVCSLKHVAYVFQALIYWIKAMNQQTTLDT ...',
SingleLetterAlphabet())
>>> len(record.seq)
889
>>>