Which E. coli has a substrate of uracil?
CREATE TABLE table_name_22 (e_coli VARCHAR, substrates VARCHAR)
SELECT e_coli FROM table_name_22 WHERE substrates = "uracil"
### Context: CREATE TABLE table_name_22 (e_coli VARCHAR, substrates VARCHAR) ### Question: Which E. coli has a substrate of uracil? ### Answer: SELECT e_coli FROM table_name_22 WHERE substrates = "uracil"