Early on in the series, Kakashi (I think) said that the sharingan was rumored to have come from the Byakugan. After all that we have seen, can we then imply that the Byakugan actually came from the sharringan? If so, this means that the Hyuga clan was originally part of uchiha. I guess that is comparible to the Senju and Uzumaki. What are your thoughts.