What is the accession number of the protein with the common name Purple Sea Urchin?
CREATE TABLE table_name_5 (accession_number VARCHAR, common_name VARCHAR)
SELECT accession_number FROM table_name_5 WHERE common_name = "purple sea urchin"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_5 (accession_number VARCHAR, common_name VARCHAR) Question: What is the accession number of the protein with the common name Purple Sea Urchin? [/INST] SELECT accession_number FROM table_name_5 WHERE common_name = "purple sea urchin" </s>