| File type |
Suffix |
Import |
Export |
Description |
| AB1 |
.ab1 |
X |
|
Including chromatograms |
| ABI |
.abi |
X |
|
Including chromatograms |
| CLC |
.clc |
X |
X |
Rich format including all information |
| FASTA |
.fsa/.fasta |
X |
X |
Simple format, name & description |
| GCG sequence |
.gcg |
X |
|
Rich information incl. annotations |
| Raw sequence |
any |
X |
|
Only sequence (no name) |
| Sequence CSV |
.csv |
X |
X |
Simple format. One seq per line: name, description(optional), sequence |
| Tab delimited text |
.txt |
|
X |
Annotations in tab delimited text format |
| Phred |
.phd |
X |
|
Including chromatograms |
| PIR(NBRF) |
.pir |
X |
X |
Simple format, name and description |
| SCF2 |
.scf |
X |
|
Including chromatograms |
| SCF3 |
.scf |
X |
X |
Including chromatograms |
| Staden |
.sdn |
X |
|
|
| Swiss-Prot |
.swp |
X |
|
Rich information incl. annotations (only peptides) |
Note that high-throughput sequencing data formats from Illumina, SOLiD, IonTorrent, 454 and also high-throughput fasta and trace files are imported using a special import as described in Import high-throughput sequencing data. These data can also be exported in fastq format (using NCBI/Sanger Phred quality scores).
When exporting in fasta format, it is possible to remove sequence ends covered by annotations of type "Trim" (read more in Trimming).