pangenome / pggb

the pangenome graph builder
https://doi.org/10.1038/s41592-024-02430-3
MIT License
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PGGB get the fasta file of non reference sequence #267

Closed ld9866 closed 1 year ago

ld9866 commented 1 year ago

Hello developer! Now we have a problem. We want to extract the bubble sequence for subsequent annotation analysis. In the previous minigraph, we can use gfatools to extract for subsequent analysis, but the file generated by using pggb is empty. We want to get the fasta file of non reference sequence and to find some genes are not in the reference genome. Best everyday!

code: gfatools bubble graph.gfa >bubble.tsv