Nuclotide Sequence Extender
If you want to know a potential drug target with the help of a transcription factor binding site, then here you can extend your query sequence in three ways. This program extends your query sequence in human genome when its frequency occurence become 1. then it would be a uniqe sequence in human genome and you can target this as potential drug target.
Chromosome No. (i.e. chr01 0r chr19)
5` --> 3`
3` --> 5`
5` <--> 3`
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