Goal 1 To merge contigs into a pseudo-molecule with a 36 bp linker that introduces a stop codon (linker: NNNNNCACACACTTAATTAATTAAGTGTGTGNNNNN) in all six frames.
Script 1 $linker="NNNNNCACACACTTAATTAATTAAGTGTGTGNNNNN"

pseudo.fas=contig00001.fas+$linker+contig00002.fas
Goal 2 After annotation or gene-finding via pseudo.gbk, break the pseudo-molecule back into contigs:

contig00001 length=116581

contig00002 length=97153

You will need to determine the correct endpoints for the de-concatenation step, as SeqNinja cannot do this automatically.
Script 2 contig00001.gbk=pseudo.gbk(1,116581)

contig00002.gbk=pseudo.gbk(116618,213770)

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