[Bioperl-l] 'virtual' seqs

[Ewan Birney]

I prefer "EmptySequence" and I think it should be a Bio::PrimarySeqI
compliant object which returns the "right number" of N's or X's depending
on type 


Lazy sequences I would claim is a generic term for things that fetch
sequence data on demand, eg Bio::DBSQL::Seq / Bio::Seq::LargeSeq etc.





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Ewan Birney. Mobile: +44 (0)7970 151230, Work: +44 1223 494420
<birney@ebi.ac.uk>. 
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