>d1gkub2 c.37.1.16 (B:251-498) Helicase-like "domain" of reverse gyrase {Archaeon Archaeoglobus fulgidus} vrnvedvavndesistlssileklgtggiiyartgeeaeeiyeslknkfrigivtatkkg dyekfvegeidhligtahrgldlperirfavfvgcpsfrvtiedidslspqmvkllayly rnvdeierllpaverhidevreilkkvmgkerpqakdvvvregevifpdlrtyiqgsgrt srlfaggltkgasflleddsellsafieraklydiefksidevdfeklsreldesrdryr rr