Type a species name in the text box:

OR

Paste a (Multi)FASTA sequence :

   [ or fetch and use an example: Pectobacterium sp. SCRI1043]  

OR

Upload a sequence file in (Multi)FASTA (.fa, .fna) or GBK (.gbk) or GBFF (.gbff) format:

Left flank length:

Right flank length:

 A. Correct common insertion(s) in all repeats of an array. 

 B. Correct gap(s) at repeat ends 

 C. Attempt to extend arrays both side with matching repeat identity >=%, use dynamic search  
           (it reveals degenerated missing repeats at the end)

 D. Search for unidentified mutated repeat(s) in spacer sequences with >= % identity, use dynamic search  

 E. Trim repeat end(s) with >=   % mismatch in region.  OR force trimming  LEFT   RIGHT bases 

 F. Extend repeats (length) on either side with >=  % identity in region.  OR force extend on  LEFT by  and/or RIGHT bybases 

 G. Remove degenerated repeats from both ends with matching repeat identity <=% OR force removing from TOP  BOTTOM  

 H. Attempt to verify the orientation of the array and adjust repeats length based on an experimentally determined repeat library. You can add comma separated repeat(s) for this analysis:  

 I. Reverse selected array(s).