IMPORTANT: Membership of this project is exclusive to kits which we can confirm to be positive for the U198 genetic marker. When submitting a request please tell us which DNA tests you have taken, with any company. Please watch for an email from the project administration team in case we need to contact you to discuss your request. If you have any doubt or query, simply email the project administrator (address on R-U198 project webpage) before submitting a request. VERY IMPORTANT: the email address shown for the kit is our ONLY means of contacting you. If a person other than this email contact submits a join request there is likely to be a breakdown in communication so if you are submitting a request on someone else's behalf it is important that you provide your own name and email contact details in the join request.