This script currently has no perldoc, which needs to be added! Splits a GFF3 file into smaller more manageable files. This tool makes it easy to create GFF3 files from that fasta file so that they can be loaded into Chado before the similarity results that reference them are. When a fasta file of a collection of sequences are blasted against a reference sequence like a chromosome, frequently the only representation of those sequence features is in the original fasta file. In order to properly store similarity result data, it is best to have both the query and subject features already in the database. It prints the extracted database and accession information to standard out, and another script, gmod_make_gff_from_, takes this information on standard in and creates a GFF3 file. This is useful if these dbxref attributes are the only record of what the query sequence was for a similarity analysis. This tool extracts dbxrefs (ie, the DB identifier and the accession) from GFF3 lines that have a Target attribute.

Gmod file extractor