. 2013 May 21;41(Web Server issue):W123–W128. doi: 10.1093/nar/gkt418

Table 2.

Compressed gene prediction output archives generated by WebAUGUSTUS may contain files with the following file endings

File name ending	Description
`*.gff`	Predictions in gff format
`*.gtf`^a	Predictions in gtf format
`*.aa`^a	Predicted amino acid sequences in fasta format
`*.codingseq`^a	Predicted coding sequences in fasta format
`*.cdsexons`^a	Predicted exon sequences in fasta format
`*.mrna`^a,^b	Predicted mRNA sequences in fasta format
`*.gbrowse`^a	Gene predictions formatted as a track for GBrowse

^aFiles are only produced if at least one gene was predicted.

^bFile is only produced if it was possible to train UTR parameters for AUGUSTUS, and in case of AUGUSTUS Prediction, only if UTR prediction was explicitly enabled.