. . . . . . "Absolute location as defined by the referenced sequence database record. E.g. an operon has a absolute region on the DNA molecule referenced by the UnificationXref."^^ . "Absolute location as defined by the referenced sequence database record. E.g. an operon has a absolute region on the DNA molecule referenced by the UnificationXref."^^ . "Absolute location as defined by the referenced sequence database record. E.g. an operon has a absolute region on the DNA molecule referenced by the UnificationXref."^^ . . . .