>sp|O07621|HEMAT_BACSU Heme-based aerotactic transducer HemAT OS=Bacillus subtilis GN=hemAT MLFKKDRKQETAYFSDSNGQQKNRIQLTNKHADVKKQLKMVRLGDAELYVLEQLQPLIQE NIVNIVDAFYKNLDHESSLMDIINDHSSVDRLKQTLKRHIQEMFAGVIDDEFIEKRNRIA SIHLRIGLLPKWYMGAFQELLLSMIDIYEASITNQQELLKAIKATTKILNLEQQLVLEAF QSEYNQTRDEQEEKKNLLHQKIQETSGSIANLFSETSRSVQELVDKSEGISQASKAGTVT SSTVEEKSIGGKKELEVQQKQMNKIDTSLVQIEKEMVKLDEIAQQIEKIFGIVTGIAEQT NLLSLNASIESARAGEHGKGFAVVANEVRKLSEDTKKTVSTVSELVNNTNTQINIVSKHI KDVNELVSESKEKMTQINRLFDEIVHSMKISKEQSGKIDVDLQAFLGGLQEVSRAVSHVA ASVDSLVILTEE