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In bioinformatics and biochemistry, the FASTA format is a text-based format for representing either nucleotide sequences or amino acid (protein) sequences, in which nucleotides or amino acids are represented using single-letter codes.
While standard data compression tools (e.g., zip and rar) are being used to compress sequence data (e.g., GenBank flat file database), this approach has been criticized to be extravagant because genomic sequences often contain repetitive content (e.g., microsatellite sequences) or many sequences exhibit high levels of similarity (e.g., multiple genome sequences from the same species).
The FASTA format, used to represent genome sequences. The SAM and CRAM formats, used to represent genome sequencer reads that have been aligned to genome sequences. The GVF format (Genome Variation Format), an extension based on the GFF3 format.
FASTA is a DNA and protein sequence alignment software package first described by David J. Lipman and William R. Pearson in 1985. [1] Its legacy is the FASTA format which is now ubiquitous in bioinformatics .
The output is the predicted peptide sequences in the FASTA format, and a definition line that includes the query ID, the translation reading frame and the nucleotide positions where the coding region begins and ends. OrfPredictor facilitates the annotation of EST-derived sequences, particularly, for large-scale EST projects.
The FASTA format, used to represent genome sequences. The FASTQ format, used to represent DNA sequencer reads along with quality scores. The SAM format, used to represent genome sequencer reads that have been aligned to genome sequences. The GVF format (Genome Variation Format), an extension based on the GFF3 format.
The FASTA format, used to represent genome sequences; The FASTQ format, used to represent DNA sequencer reads along with quality scores; The GVF format (Genome Variation Format), an extension based on the GFF3 format
Gradient vector flow (GVF), a computer vision framework introduced by Chenyang Xu and Jerry L. Prince, [1] [2] is the vector field that is produced by a process that smooths and diffuses an input vector field. It is usually used to create a vector field from images that points to object edges from a distance.