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IDProjectCategoryView StatusDate SubmittedLast Update
0001481MEGATree Explorerpublic2019-10-13 23:062019-10-18 09:35
Reporterguest 
Assigned Togstecher 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusresolvedResolutionno change required 
PlatformPCOSWindows 
Product VersionMEGA 11 (Graphical Interface version) 
Target VersionFixed in Version 
Summary0001481: Error in computing pairwise distances.
DescriptionI am trying to make a phylogenetic tree from protein sequences. after alignment when i perform phylogeny it wont be able to procedd as dialog box appeared says some pairwise distances could not be estimated,for exmaple 0,0. I have tried clustal amd muscle both program for alignment and also tried older version of MEGA but the error remains. please let me know how to solve this problem.
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First Nameshahirina
Last Namekhan
Emailshahirinakhan@gmail.com
Confirm Emailshahirinakhan@gmail.com
Attached Files? file icon maAT.nwk (10,202 bytes) 2019-10-13 23:06

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-  Notes
(0004314)
gstecher (administrator)
2019-10-18 09:35

Hi Shahirina,

I am writing in response to your question regarding the MEGA software. The error you encountered indicates that your data has some sequence pairs for which it is not possible to calculate distances using the specified settings. You should inspect your data to identify and remove the offending pairs.

--
Best regards,
Glen Stecher
Institute for Genomics and Evolutionary Medicine
igem.temple.edu

- Issue History
Date Modified Username Field Change
2019-10-13 23:06 guest New Issue
2019-10-13 23:06 guest File Added: maAT.nwk
2019-10-18 09:35 gstecher Note Added: 0004314
2019-10-18 09:35 gstecher Status new => resolved
2019-10-18 09:35 gstecher Resolution open => no change required
2019-10-18 09:35 gstecher Assigned To => gstecher


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