>sp|P54906|CRTF_CERS4 Demethylspheroidene O-methyltransferase OS=Cereibacter sphaeroides GN=crtF MSALRPPARGGLGLSRLGVRLAGSRRFQLIAERVPFLRRIGRREGEELFDIVAGFVHSQV LYALVELRVLHLVAEGPQTVQALAAATGLAPERMQLLLQGGAALKLLTRRRDGQFDLAVR GAAFLAVPGLEAMVGHHHVLYRDLADPVAFLKGETEPELARFWPYVFGAGGATDPEVTAK YSRLMTESQGLVAEDALRLVDLMGVRRLMDVGGGTGAFLAAVGRAYPLMELMLFDLPVVA EAAPQRLTEAGLAGRFTVHGGSFRDDPLPLGADAISLVRVLFDHSDETVKLLLHRVREAL PAGGRVIVAEAMSGGARPHRETDTYMAFYTAAMRTGRVRSAAEIAELLTGQGFSEIKIFP GLRPYVASAVTAVRPSDAP