annonex2embl

annonex2embl converts annotated DNA sequence alignments and associated metadata into submission-ready ENA flatfiles for bulk submission of sequences generated by next-generation sequencing.

Key Features:

• Automation of Sequence Preparation: Converts DNA sequence alignments containing annotations and metadata into ENA submission-ready flatfiles.
• Handling Length Variability: Manages length differences among input sequences while preserving accurate alignment of annotations to sequences.
• Metadata Integration: Integrates metadata with each sequence record within the generated flatfiles.
• Workflow Integration: Supports incorporation into existing bioinformatics workflows for bulk sequence preparation and submission.

Scientific Applications:

• Bulk ENA Submissions: Preparation of large volumes of annotated DNA sequences for submission to the European Nucleotide Archive (ENA), including datasets from next-generation sequencing.
• Fungal Sequence Submission: Employed in the preparation of over 1,500 fungal DNA sequences for submission to public sequence databases.
• Genomic Studies: Facilitates generation of annotated sequence records for genomic research involving complex organisms.

Methodology:

Automated transformation of sequence alignments into ENA-formatted flatfiles, aligning annotations with corresponding sequences and integrating metadata into each record.