Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_29871617_1 (coreceptor VARCHAR, chromosomal_location VARCHAR)

### Question ###
What are the coreceptors of the chromosomes in that location 11q22.2-q22.3?

### Accurate SQL ###

SELECT coreceptor FROM table_29871617_1 WHERE chromosomal_location = "11q22.2-q22.3"