>gi|7657405 odorant binding protein 2A precursor [Homo sapiens] MKTLFLGVTLGLAAALSFTLEEEDITGTWYVKAMVVDKDFPEDRRPRKVS PVKVTALGGGNLEATFTFMREDRCIQKKILMRKTEEPGKFSAYGGRKLIY LQELPGTDDYVFYCKDQRRGGLRYMGKLVGRNPNTNLEALEEFKKLVQHK GLSEEDIFMPLQTGSCVLEH