1	HAS	Heme-as	1.000
2	HEA	Heme-a	0.923
3	HEO	Heme O	0.908
4	A1L6M	3-[5-[(~{z})-(3-ethyl-4-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-2-[(~{z})-[4-(hydroxymethyl)-3-(3-hydroxy-3-oxopropyl)-5-[(~{z})-[3-methyl-5-oxidanylidene-4-[(1~{S},4~{E},8~{z})-5,9,13-trimethyl-1-oxidanyl-tetradeca-4,8,12-trienyl]pyrrol-2-ylidene]methyl]pyrrol-2-ylidene]methyl]-4-methyl-1~{H}-pyrrol-3-yl]propanoic acid	0.866