Loop Custimization

[Leo Hesse]

Dear Community,

Dear Protter Team,

is there a way to get a loop to form in a specific conformation similar to Fig. of this this publication: 

https://www.nature.com/articles/s41598-017-13527-5

Suppression of mRNAs encoding CD63 family tetraspanins from the carcinogenic liver fluke Opisthorchis viverrini results in distinct tegument phenotypes | Scientific Reports - Nature The liver fluke Opisthorchis viverrini infects 10 million people in Southeast Asia and causes cholangiocarcinoma (CCA). Fluke secreted and tegumental proteins contribute to the generation of a ... www.nature.com

Your help would be greatly appreciated.

Kind regards,

Leo Hesse.