2WTG:
reference: Globin-like proteins in Caenorhabditis elegans: in vivo localization, ligand binding and structural properties., Geuens E, Hoogewijs D, Nardini M, Vinck E, Pesce A, Kiger L, Fago A, Tilleman L, De Henau S, Marden MC, Weber RE, Van Doorslaer S, Vanfleteren J, Moens L, Bolognesi M, Dewilde S, BMC Biochem. 2010 Apr 2;11(1):17. PMID: 20361867

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