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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def encodeAA(seq_vec, maxlen=None, seq_align="start", encode_type="one_hot"):
 """Convert the Amino-acid sequence into 1-hot-encoding numpy array # Arguments seq_vec: List of strings/amino-acid sequences maxlen: Maximum sequence length. See `pad_sequences` for more detail seq_align: How to align the sequences of variable lengths. See `pad_sequences` for more detail encode_type: can be `"one_hot"` or `token` for token encoding of codons (incremental integer ). # Returns numpy.ndarray of shape `(len(seq_vec), maxlen, 22)` """

    return encodeSequence(seq_vec,
                          vocab=AMINO_ACIDS,
                          neutral_vocab="_",
                          maxlen=maxlen,
                          seq_align=seq_align,
                          pad_value="_",
                          encode_type=encode_type)