>tr|A0A448BP13|A0A448BP13_PSEFL Corrinoid adenosyltransferase OS=Pseudomonas fluorescens GN=btuR MNESPEKDQRHRERMERKKAVVDEKIAQARDERGVLLVHSGNGKGKSSSAFGMVARALGH GMKVGVVQFIKGAASTGEEAFFRRFPEEVSYHVMGEGFTWETQDRQRDIAKAEAAWKVAA QLLADPDVGLVVLDELNIALKHGYLELDRVLADIQARPAMQHVVVTGRGAQPGMIEAADT VTEMSLVKHAFKAGIKAQKGVEF