>sp|P94346|CTAA_GEOTD Heme A synthase OS=Geobacillus thermodenitrificans GN=ctaA MQRSLKWFASTTTVAMLFVLIGGALVTKTDSGMGCGRSWPLCHGQWIPDDITPQLVIELS HRLVSGLAAIMVLILCIRSWRVMGHVRETKPLAVLSFVFLVLQSLIGAAAVVWGQSDFVM ALHFGISLISFAAVLLLTLLIFVVDKKFSPTSLQLDGQMRFHIYGIIIYSYLVVYTGALV RHTNASLACPSWPLCAKSRLLPVQFHEWVQMGHRLAAAVIIIWIAVATVHAARYYREQPV IYYGWIISLLLVLAQMVTGALVVFTELNLYISLAHAFFISCLFGVLSYLLLLALRTRRRP ATAAGRSVEDTASAPLK