Purified and isolated nucleic acid molecules are provided which encode transferrin receptor proteins of Moraxella, such as M. catarrhalis or a fragment or an analog of the transferrin receptor protein. The nucleic acid sequence may be used to produce recombinant transferrin receptor proteins Tbp1 and...http://www.google.com/patents/US6437096?utm_source=gb-gplus-sharePatent US6437096 - Transferrin receptor of moraxella
