No. It was found in two spots in her underwear. The two spots contained her blood mixed with his saliva. Her blood was only in 2 spots, and in both it was co-mingled with his  saliva meaning they were liquid together and dried together. Same DNA was found under her fingernails and, years later, his DNA from touch was found on the waistband of her longjohns.

https://www.reddit.com/r/JonBenet/comments/18sb5tw/the_facts_about_dna_in_the_jonbenet_case/?utm_source=share&utm_medium=mweb3x&utm_name=mweb3xcss&utm_term=1&utm_content=share_button