>2gtl_D mol:protein length:140 Hemoglobin chain d1 ECLVTESLKVKLQWASAFGHAHERVAFGLELWRDIIDDHPEIKAPFSRVRGDNIYSPEF GAHSQRVLSGLDITISMLDTPDMLAAQLAHLKVQHVERNLKPEFFDIFLKHLLHVLGDR LGTHFDFGAWHDCVDQIIDGIK