>sp|B4S5Y8|RIBBA_PROA2 Riboflavin biosynthesis protein RibBA OS=Prosthecochloris aestuarii GN=ribBA MSEKKIDSIESAIEDLKNGKLIIVIDDEDREDEGDFIAAADKVTPEMVNFITKEARGLLC VAVTMDRAKELQLDPMVQRNTSQHETNFTVSVDALAEGVTTGISAFDRYMTIKMLADPVS HADNFSRPGHIFPLRAMDGGVLRRVGHTEAAVDLAELAGSTPVGLLCEILHDDGSMARLP ELLKIKEKFDLKLITIKDLVAYQMKRKKLVARAVETSLPTRHGDFRLIAYEACCDSQQQN HLAFVKGDFSTDEPVLVRVHSQCATGDIFASLRCDCGNQLASAMQQIEKAGKGVLIYLMQ EGRGIGLINKLKAYNLQDQGFDTVEANEQLGFKADLRDYGIGAQILQDLGVKKMRLLTNN PKKIVGLEGYGLEIVERVPIEIAPNSVNLSYLETKRDKMGHMINCSCNCSGVSQQDNHTQ Q