mesg:MLAUSG7_0544 no KO assigned | (GenBank) conserved protein of unknown function mesg:MLAUSG7_0545 K03405 magnesium chelatase subunit I [EC:6.6.1.1] | (GenBank) Magnesium-chelatase subunit ChlI homolog mesg:MLAUSG7_0668 K17830 digeranylgeranylglycerophospholipid reductase [EC:1.3.1.101 1.3.7.11] | (GenBank) Digeranylgeranylglycerophospholipid reductase