app: support databases formatted without `-parse_seqids` (fix #58)
app: support databases formatted without `-parse_seqids` (fix #58)

The switch to BLAST Archive format changed BLAST's HTML output causing broken
sequence download links to be generated even when using database formatted
without `-parse_seqids`.

Signed-off-by: Anurag Priyam <6e6ab5ea9cb59fe7c35d2a1fc74443577eb60635@gmail.com>

vivekiitkgp/sequenceserver,elsiklab/sequenceserver,IsmailM/sequenceserver,deepakunni3/sequenceserver,jasminZ/sequenceserver,elsiklab/sequenceserver,lepbase/lepbase-sequenceserver,deepakunni3/sequenceserver,aldermossy/sequenceserver,jasminZ/sequenceserver,yeban/sequenceserver,vivekiitkgp/sequenceserver,aldermossy/sequenceserver,IsmailM/sequenceserver,aldermossy/sequenceserver,lepbase/lepbase-sequenceserver,lepbase/lepbase-sequenceserver,jasminZ/sequenceserver,aldermossy/sequenceserver,yeban/sequenceserver,elsiklab/sequenceserver,IsmailM/sequenceserver,deepakunni3/sequenceserver,vivekiitkgp/sequenceserver,yeban/sequenceserver,yeban/sequenceserver