>4v93_B2 mol:protein length:145 EXTRACELLULAR GLOBIN-2KKQCGVLEGLKVKSEWGRAYGSGHDREAFSQAIWRATFAQVPESRSLFKRVHGDDTSHPAFIAHADRVLGGLDIAISTLDQPATLKEELDHLQVQHEGRKIPDNYFDAFKTAILHVVAAQLGRCYDREAWDACIDHIEDGIKGHH