skbio.sequence.DNA.__contains__¶

DNA.__contains__(subsequence)[source]¶

Determine if a subsequence is contained in this sequence.

State: Stable as of 0.4.0.

Parameters:	subsequence : str, Sequence, or 1D np.ndarray (np.uint8 or ‘|S1’) The putative subsequence.
Returns:	bool Indicates whether subsequence is contained in this sequence.
Raises:	TypeError If subsequence is a Sequence object with a different type than this sequence.

Examples

>>> from skbio import Sequence
>>> s = Sequence('GGUCGUGAAGGA')
>>> 'GGU' in s
True
>>> 'CCC' in s
False