Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_16849531_2 (protein_identity VARCHAR, length__bp_aa_ VARCHAR)
### Question:
What is the protein identity with a length of 5304bp/377aa?
### Answer:
SELECT protein_identity FROM table_16849531_2 WHERE length__bp_aa_ = "5304bp/377aa"