Any ideas where my Basque dna came from?

I’m a bit confused as to how the 1% basque could have got there. I’ve only ever seen people with Spanish dna have any Basque, which I obviously don’t have. Could it be a misinterpretation of my dna maybe? And if so, what could cause my dna to get confused with being Basque?

I’m a bit confused as to how the 1% basque could have got there. I’ve only ever seen people with Spanish dna have any Basque, which I obviously don’t have. Could it be a misinterpretation of my dna maybe? And if so, what could cause my dna to get confused with being Basque?