. . _:b671285246 . . . . . _:b671285247 . . . . _:b671285244 . . . _:b671285245 . . . _:b671285246 . . "DNA unwinding element"@en . _:b671285250 . . _:b671285251 . _:b671285248 . _:b671285247 . . _:b671285249 . "DNA unwinding element"@en . . . . . . . . . . . . . . . . . . _:b671285248 . . . . . _:b671285249 . . . . _:b671285246 . . _:b671285247 . . _:b671285244 . _:b671285250 . _:b671285245 . _:b671285245 . _:b671285251 . . . . . _:b671285247 . . . . _:b671285250 . _:b671285244 . . "2775937677" . . _:b671285251 . _:b671285246 . . . . _:b671285248 . . . . . _:b671285249 . . . _:b671285251 . . "/m/0dv883" . . . _:b671285248 . . . . . . _:b671285250 . . . . . . . . . . . . . "DNA unwinding element"@en . . . . . . . _:b671285246 . _:b671285248 . _:b671285247 . . _:b671285249 . _:b671285244 . . _:b671285249 . _:b671285250 . . _:b671285245 . . . . . _:b671285251 . . . . . . . . "initiation site for the opening of the double helix"@en . . . _:b671285244 . . . . _:b671285245 . .