# ViennaRNA perl script for design of bistable switches

**URL:** https://forum.eternagame.org/t/viennarna-perl-script-for-design-of-bistable-switches/1549
**Category:** Tools
**Created:** [December 7, 2012, 7:27pm UTC](https://forum.eternagame.org/t/viennarna-perl-script-for-design-of-bistable-switches/1549 "2012-12-07T19:27:00Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![eternacac](https://forum.eternagame.org/letter_avatar_proxy/v4/letter/e/977dab/32.png) [@eternacac](https://forum.eternagame.org/u/eternacac)
#### Post date: [December 7, 2012, 7:27pm UTC](https://forum.eternagame.org/t/viennarna-perl-script-for-design-of-bistable-switches/1549/1 "2012-12-07T19:27:00Z")

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The perl script implementing the algorithm from Design of Multistable RNA Molecules:

as used by ViennaRNA

[https://bitbucket.org/pengyuut/vienna…](https://bitbucket.org/pengyuut/viennarna/src/b349dc77de43/ViennaRNA-2.0.0/Utils/switch.pl)

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### Author: ![JR1](https://forum.eternagame.org/letter_avatar_proxy/v4/letter/j/dfb087/32.png) [@JR1](https://forum.eternagame.org/u/JR1)
#### Post date: [December 7, 2012, 9:55pm UTC](https://forum.eternagame.org/t/viennarna-perl-script-for-design-of-bistable-switches/1549/2 "2012-12-07T21:55:00Z")

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Thanks for coming up with this.

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### Author: ![eternacac](https://forum.eternagame.org/letter_avatar_proxy/v4/letter/e/977dab/32.png) [@eternacac](https://forum.eternagame.org/u/eternacac)
#### Post date: [December 8, 2012, 9:46pm UTC](https://forum.eternagame.org/t/viennarna-perl-script-for-design-of-bistable-switches/1549/3 "2012-12-08T21:46:00Z")

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Your welcome.

Any thoughts on how difficult it might be to integrate this perl script with the EteRNA environment? Or maybe it can be translated in java or javascript, whichever they are using.