>sp|P17056|CRTB_RHOCB Phytoene synthase OS=Rhodobacter capsulatus GN=crtB MIAEADMEVCRELIRTGSYSFHAASRVLPARVRDPALALYAFCRVADDEVDEVGAPRDKA AAVLKLGDRLEDIYAGRPRNAPSDRAFAAVVEEFEMPRELPEALLEGFAWDAEGRWYHTL SDVQAYSARVAAAVGAMMCVLMRVRNPDALARACDLGLAMQMSNIARDVGEDARAGRLFL PTDWMVEEGIDPQAFLADPQPTKGIRRVTERLLNRADRLYWRAATGVRLLPFDCRPGIMA AGKIYAAIGAEVAKAKYDNITRRAHTTKGRKLWLVANSAMSATATSMLPLSPRVHAKPEP EVAHLVDAAAHRNLHPERSEVLISALMALKARDRGLAMD