>2gkn_A mol:protein length:136 Hemoglobin-like protein HbN MGLLSRLRKREPISIYDKIGGHEAIEVVVEDFYVRVLADDQLSAFFSGTNMSRLKGKVV EFFAAALGGPEPYTGAPMKQVHQGRGITMHHFSLVAGHLADALTAAGVPSETITEILGV IAPLAVDVTSGESTTAPV