+----------------+---------+
| Column Name    | Type    | 
+----------------+---------+
| sample_id      | int     |
| dna_sequence   | varchar |
| species        | varchar |
+----------------+---------+
sample_id is the unique key for this table.
Each row contains a DNA sequence represented as a string of characters (A, T, G, C) and the species it was collected from.

Input:

Samples table:

+-----------+------------------+-----------+
| sample_id | dna_sequence     | species   |
+-----------+------------------+-----------+
| 1         | ATGCTAGCTAGCTAA  | Human     |
| 2         | GGGTCAATCATC     | Human     |
| 3         | ATATATCGTAGCTA   | Human     |
| 4         | ATGGGGTCATCATAA  | Mouse     |
| 5         | TCAGTCAGTCAG     | Mouse     |
| 6         | ATATCGCGCTAG     | Zebrafish |
| 7         | CGTATGCGTCGTA    | Zebrafish |
+-----------+------------------+-----------+

Output:

+-----------+------------------+-------------+-------------+------------+------------+------------+
| sample_id | dna_sequence     | species     | has_start   | has_stop   | has_atat   | has_ggg    |
+-----------+------------------+-------------+-------------+------------+------------+------------+
| 1         | ATGCTAGCTAGCTAA  | Human       | 1           | 1          | 0          | 0          |
| 2         | GGGTCAATCATC     | Human       | 0           | 0          | 0          | 1          |
| 3         | ATATATCGTAGCTA   | Human       | 0           | 0          | 1          | 0          |
| 4         | ATGGGGTCATCATAA  | Mouse       | 1           | 1          | 0          | 1          |
| 5         | TCAGTCAGTCAG     | Mouse       | 0           | 0          | 0          | 0          |
| 6         | ATATCGCGCTAG     | Zebrafish   | 0           | 1          | 1          | 0          |
| 7         | CGTATGCGTCGTA    | Zebrafish   | 0           | 0          | 0          | 0          |
+-----------+------------------+-------------+-------------+------------+------------+------------+

Explanation:

• Sample 1 (ATGCTAGCTAGCTAA):
  • Starts with ATG (has_start = 1)
  • Ends with TAA (has_stop = 1)
  • Does not contain ATAT (has_atat = 0)
  • Does not contain at least 3 consecutive 'G's (has_ggg = 0)
• Sample 2 (GGGTCAATCATC):
  • Does not start with ATG (has_start = 0)
  • Does not end with TAA, TAG, or TGA (has_stop = 0)
  • Does not contain ATAT (has_atat = 0)
  • Contains GGG (has_ggg = 1)
• Sample 3 (ATATATCGTAGCTA):
  • Does not start with ATG (has_start = 0)
  • Does not end with TAA, TAG, or TGA (has_stop = 0)
  • Contains ATAT (has_atat = 1)
  • Does not contain at least 3 consecutive 'G's (has_ggg = 0)
• Sample 4 (ATGGGGTCATCATAA):
  • Starts with ATG (has_start = 1)
  • Ends with TAA (has_stop = 1)
  • Does not contain ATAT (has_atat = 0)
  • Contains GGGG (has_ggg = 1)
• Sample 5 (TCAGTCAGTCAG):
  • Does not match any patterns (all fields = 0)
• Sample 6 (ATATCGCGCTAG):
  • Does not start with ATG (has_start = 0)
  • Ends with TAG (has_stop = 1)
  • Starts with ATAT (has_atat = 1)
  • Does not contain at least 3 consecutive 'G's (has_ggg = 0)
• Sample 7 (CGTATGCGTCGTA):
  • Does not start with ATG (has_start = 0)
  • Does not end with TAA, "TAG", or "TGA" (has_stop = 0)
  • Does not contain ATAT (has_atat = 0)
  • Does not contain at least 3 consecutive 'G's (has_ggg = 0)

Note:

• The result is ordered by sample_id in ascending order
• For each pattern, 1 indicates the pattern is present and 0 indicates it is not present