File Extension Library


.FASTA File Extension

  • Category: Data Files
  • Format: Text

What are .FASTA files and how to open them?

Can't open .FASTA file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .FASTA file.

What is a .FASTA file extension?

.FASTA file extension has been classified as Data Files. The format of .FASTA file is Text

.FASTA is FASTA Sequence File

Scientific data format used to store nucleic acid sequences (such as DNA sequences) or protein sequences; may contain multiple sequences and therefore is sometimes referred to as the FASTA database format; can be viewed and analyzed using DNA analysis software.

FASTA files often start with a header line that may contain comments or other information. The rest of the file contains sequence data. Each sequence starts with a ">" symbol followed by the name of the sequence. The rest of the line describes the sequence and the remaining lines contain the sequence itself.

List of all softwares that can open the FASTA Sequence File
Windows
GSL Biotech SnapGene
Heracle BioSoft DNA Baser
GeneStudio SeqVerter
Genome Compiler
Heracle BioSoft DNA Baser Sequence Assembler
Jalview
Mac
GSL Biotech SnapGene
4Peaks
Genome Compiler
Jalview
Linux
EMBOSS abiview
Jalview
Web
Genome Compiler

How to fix problems with .FASTA files

  1. You need to update the application that you normally use to open .FASTA files. Only the latest version of the software supports the current .FASTA file format
  2. You need to check the .FASTA file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)