>sp|B4F1Q1|HEMH_PROMH Ferrochelatase OS=Proteus mirabilis GN=hemH MNDAKYGVLLVNLGTPDAPQPDAVKRYLAQFLSDPRVVDVSPWIWKPILHGVILPFRSPK VAKLYQQIWLPDGSPLLVYSRAQQKALAQRFAHIPVELGMCYGNPSLNEGLTRLLAQGVE KLIVLPLYPQYSCSTSGAVFDGISQLFKTMRTIPSLHFVRSYAQHPLYIKALVNSIDESF KQHGKPDRLVLSFHGIPERFIKTGDIYFDECCLTVEKLKQQLDYPAEKVMMTFQSRFGRE PWLSPYTDKTMEKLGSEGVEHVQVICPGFSSDCLETLEEINEQNREFFIHGGGKQYEYIP ALNDKVEHIDLLEAIIRDICEK