1.3.98.3	cytosol	in vivo, HemW occurs as a heme-free cytosolic form, as well as a heme-containing membrane-associated form	5829	724235	
1.3.98.3	membrane	in vivo, HemW occurs as a heme-free cytosolic form, as well as a heme-containing membrane-associated form	16020	724235	
1.3.98.3	mitochondrion	recombinant AtHEMN1-GFP fusion protein is targeted to mitochondria	5739	746121