Complex sentence: The sequence strongly suggests a position at the root of a clade uniting two ancient wolf genomes, two modern wolves, as well as two dogs of Scandinavian origin, however the study does not support its recent common ancestry with the great majority of modern dogs.
Split into simpler sentences: The sequence strongly suggests a position at the root of a clade uniting two ancient wolf genomes, two modern wolves, as well as two dogs of Scandinavian origin. However, the study does not support its recent common ancestry with the great majority of modern dogs.