User: stacy734

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stacy73430
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Posts by stacy734

<prev • 16 results • page 1 of 2 • next >
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Comment: A: Proper sed format to remove and of line characters?
... Thanks finswimmer. Sadly, that didn't seem to solve the problem. ...
written 22 days ago by stacy73430
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Proper sed format to remove and of line characters?
... Hi everyone, I have a fasta file with some junk at the end of many lines, which I would like to remove using sed. I have tried these formats, but am getting errors inre illegal variable names: sed -e "s/NNG$//g" sed -e "s/NNG\$//g" sed -e "s/NNG$//g" sed -e "s/NNG+$ ...
fasta sed written 22 days ago by stacy73430 • updated 22 days ago by jcabraham0
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Answer: A: Probability of sequence with mismatches
... Hi Alex Thank you for the very clear explanation, and for taking the time! Stacy ...
written 6 months ago by stacy73430
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Probability of sequence with mismatches
... Hi all, I'm drawing a blank as to how to calculate the probability of a sequence of length N with some number of mismatches. For example, a specific 50-mer will occur once in 4^50 ( or 1.267 E 30). (ignoring reverse compliments for this example for clarity.) What would it be if one mismatch were ...
probability mismatches written 6 months ago by stacy73430
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Comment: A: Binning fasta sequences by size?
... Thanks to you both! ...
written 11 months ago by stacy73430
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Binning fasta sequences by size?
... Hi everyone, I have a large fasta file and need to bin it by size: everything 200 nt and up in one file, and everything 199 or smaller in another. I have found some useful scripts that will remove the smaller sequences, but they are discarded and I need to keep them in a separate file. Can anyone ...
fasta binning size written 11 months ago by stacy73430 • updated 11 months ago by Matt Shirley8.7k
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Comment: A: Exporting fasta from SQL
... Thank you very much! ...
written 16 months ago by stacy73430
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Exporting fasta from SQL
... Hi everyone, I have sequences stored in an SQL database, with the header stored in one field and the sequence (single line) in another. header1 GACTACGACT... header2 ATACGATCAT... I've been exporting sequences as a csv and running another process to put them in proper fasta format. ...
fasta format sql written 16 months ago by stacy73430
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Comment: A: Alphabetizing fasta sequence
... Thank you all! Stacy ...
written 18 months ago by stacy73430
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Alphabetizing fasta sequence
... Hi everyone, Can someone suggest a method to sort a fasta file by alphabetical order of the sequence (not the defline)? Any advice will be appreciated. ...
fasta bioinformatics written 18 months ago by stacy73430

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