text: 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_127511_1 (pacbio VARCHAR)
  ### Question:
  What is 454 gs flx when pacbio is 100-500 mb?
  ### Answer:
  SELECT 454 AS _gs_flx FROM table_127511_1 WHERE pacbio = "100-500 Mb"