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Old 09-06-2009, 12:20 AM   #1
anyone1985
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Location: shanghai, chia

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Unhappy blast puzzle

When I ran the blast with the parameter of "-b 1 -v 1", the result still had several subjects. This puzzle has puzzled me long time.
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Old 09-06-2009, 01:45 AM   #2
rglover
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It could be that you're getting multiple hsp's for the same hit. You're restricting it to 1 hit and 1 alignment, but each hit can have multiple hsps, although I'm not sure how to restrict that, if it's even possible at all (I'm sure someone more knowledgeable than me will have the answer to that!).
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