| Field Name | Format | Description |
|---|---|---|
| TEST_ID | Character or Numeric | *Required Identifier linking this record to tblLAB_RES |
| GENE | Character PRO = PRO sequence RT = RT sequence GP41 = GP41 sequence GP120 = GP120 sequence | Type of sequence/gene (PRO, RT, GP41, GP120) |
| AA_POS | Numeric | Position of the mutation in the sequence |
| AA_POS_SUB | Character a = first b = second c = third d = fourth | Subposition used to code insertions etc. |
| AA_FOUND_1 | Character | Mutation (Amino acid) found in the sequence empty = Amino acid has been deleted. |
| AA_FOUND_2 | Character | Mutation (Amino acid) found in the sequence (if more than 1) empty = Amino acid has been deleted. |
| AA_FOUND_3 | Character | Mutation (Amino acid) found in the sequence (if more than 2) empty = Amino acid has been deleted. |
| AA_FOUND_4 | Character | Mutation (Amino acid) found in the sequence (if more than 3) empty = Amino acid has been deleted. |