1	DHE	Heme D	1.000
2	HEB	Heme B/C	0.804
3	HEC	Heme C	0.804
4	HEM	Protoporphyrin ix containing Fe	0.804
5	ISW	{3,3'-[(9s)-8,13-diethenyl-3,7,12,17-tetramethyl-9,10-dihydroporphyrin-2,18-diyl-kappa~4~N~21~,N~22~,N~23~,N~24~]dipropanoato(2-)}iron	0.804
6	MH0	Mesoheme	0.804
7	OBV	12,18-didecarboxy-siroheme	0.797
8	FDE	Fe(III) deuteroporphyrin ix	0.796
9	HCO	2-acetyl-protoporphyrin ix	0.788
10	HIF	Fe(III)-(4-mesoporphyrinone)	0.788
11	PP9	Protoporphyrin ix	0.784
12	522	Peroxidized heme	0.774
13	DDH	[7,12-deacetyl-3,8,13,17-tetramethyl-21h,23h-porphine-2,18-dipropanoato(2-)-n21,n22,n23,n24]-iron	0.774
14	HEV	5,8-dimethyl-1,2,3,4-tetravinylporphine-6,7-dipropionic acid ferrous complex	0.774
15	HP5	Peroxidized heme form 2	0.774
16	BW9	Chromium protoporphyrin ix	0.769
17	CCH	[7-ethenyl-12-formyl-3,8,13,17-tertramethyl-21h,23h-porphine-2,18-dipropanoato(2)-n21,n22,n23,n24]iron	0.769
18	COH	Protoporphyrin ix containing co	0.769
19	CV0	Mesoporphyrin ix containing RH	0.769
20	GIX	Protoporphyrin ix containing ga	0.769
21	HEG	Protoporphyrin ix containing Mg	0.769
22	HES	Zinc substituted heme C	0.769
23	HFM	2-formyl-protoporphryn ix	0.769
24	HNI	Protoporphyrin ix containing ni(II)	0.769
25	MMP	N-methylmesoporphyrin	0.769
26	MNH	Manganese protoporphyrin ix	0.769
27	MNR	Protoporphyrin ix containing Mn	0.769
28	RUR	[3,3'-(7,12-diethyl-3,8,13,17-tetramethylporphyrin-2,18-diyl-kappa~4~N~21~,N~22~,N~23~,N~24~)dipropanoato(2-)]ruthenium	0.769
29	ZNH	Protoporphyrin ix containing Zn	0.769
30	FDD	Fe(III) 2,4-dimethyl deuteroporphyrin ix	0.765
31	DEU	Co(III)-(deuteroporphyrin ix)	0.760
32	MD9	Magnesium deuteroporphyrin ix	0.760
33	ZND	Zinc (II) deuteroporphyrin ix	0.760
34	N7H	Delta-meso nitroheme	0.759
35	NTE	[3,3'-{7-ethenyl-3,8,13,17-tetramethyl-12-[(E)-2-nitroethenyl]porphyrin-2,18-diyl-kappa~4~N~21~,N~22~,N~23~,N~24~}dipro panoato(2-)]iron	0.759
36	FMI	Fe-(4-mesoporphyrinone)-R-isomer	0.755
37	ZEM	20-oxo-protoporphyrin ix containing Zn(II)	0.755
38	18B	3-[2-[(z)-[3-(2-carboxyethyl)-5-[(z)-(3-ethenyl-4-methyl-5-oxo-pyrrol-2-ylidene)methyl]-4-methyl-pyrrol-2-ylidene]methy L]-5-[(z)-(4-ethyl-3-methyl-5-oxo-pyrrol-2-ylidene)methyl]-4-methyl-1h-pyrrol-3-yl]propanoic acid	0.736
39	3Q8	3-[2-[[5-[[(3e,4s)-3-ethylidene-4-methyl-5-oxidanylidene-pyrrol-2-yl]methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-1h-pyrrol-2-yl]methyl]-5-[(4-ethyl-3-methyl-5-oxidanylidene-pyrrol-2-yl)methyl]-4-methyl-1h-pyrrol-3-yl]propanoic acid	0.736
40	AX9	Dicys-(15,16)-dihydrobiliverdin	0.736
41	BLA	Biliverdine ix alpha	0.736
42	BLR	3-[5-[(z)-(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-2-[[5-[(z)-(3-ethenyl-4-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-1h-pyrrol-2-yl]methyl]-4-methyl-1h-pyrrol-3-yl]propanoic acid	0.736
43	BLV	Biliverdin ix gamma chromophore	0.736
44	BVX	3-[2-[(~{z})-[5-[(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-pyrrol-2-ylidene]methyl]-5-[(~{z})-(3-ethyl-4-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-4-methyl-1~{H}-pyrrol-3-yl]propanoic acid	0.736
45	CYC	Phycocyanobilin	0.736
46	IE5	Biliverdine ix alpha	0.736
47	JRA	3-[2-[(~{z})-[5-[(~{z})-[(3~{S},4~{R})-3-ethenyl-4-methyl-5-oxidanylidene-pyrrolidin-2-ylidene]methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-pyrrol-2-ylidene]methyl]-5-[(~{z})-(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-4-methyl-1~{H}-pyrrol-3-yl]propanoic acid	0.736
48	PEB	Phycoerythrobilin	0.736
49	PUB	Phycourobilin	0.736
50	PXQ	3-[5-[[(3~{R},4~{R})-3-ethyl-4-methyl-5-oxidanylidene-3,4-dihydropyrrol-2-yl]methyl]-2-[[5-[(~{z})-(4-ethyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-1~{H}-pyrrol-2-yl]methyl]-4-methyl-1~{H}-pyrrol-3-yl]propanoic acid	0.736
51	UPB	3-[5-[(~{z})-(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-2-[(~{z})-[5-[(~{z})-[(4~{R})-3-ethyl-4-methyl-5-oxidanylidene-pyrrolidin-2-ylidene]methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-pyrrol-2-ylidene]methyl]-4-methyl-1~{H}-pyrrol-3-yl]propanoic acid	0.736
52	UYC	3-[2-[(~{z})-[5-[(~{z})-[(4~{R})-3-ethylidene-4-methyl-5-oxidanylidene-pyrrolidin-2-ylidene]methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-pyrrol-2-ylidene]methyl]-5-[(~{z})-(4-ethyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-4-methyl-1~{H}-pyrrol-3-yl]propanoic acid	0.736
53	VHG	3-[2-[[5-[(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-yl)methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-1~{H}-pyrrol-2-yl]methyl]-5-[[(3~{S})-4-ethyl-3-methyl-2-oxidanylidene-1,3-dihydropyrrol-5-yl]methyl]-4-methyl-1~{H}-pyrrol-3-yl]propanoic acid	0.736
54	VRB	Phycoviolobilin, blue light-absorbing form	0.736
55	7HE	7-methyl-7-depropionatehemin	0.725
56	SRM	Siroheme	0.723
57	CLN	Sulfur substituted protoporphyrin ix	0.722
58	1FH	12-phenylheme	0.719
59	HDM	Dimethyl propionate ester heme	0.709
60	PQ2	3,3',3'',3'''-[(7s,8s,12s,13s)-3,8,13,17-tetrakis(carboxymethyl)-8,13-dimethyl-7,8,12,13,20,24-hexahydroporphyrin-2,7,1 2,18-tetrayl]tetrapropanoic acid	0.708
61	SH0	3,3',3'',3'''-[(1r,2s,3s,4s,7s,8s,11s,12s,13s,16s,19s)-3,8,13,17-tetrakis(carboxylatomethyl)-8,13-dimethyl-1,2,3,4,7,8,11,12,13,16,19,20,22,24-tetradecahydroporphyrin-2,7,12,18-tetrayl]tetrapropanoate	0.708
62	SHN	3,3',3'',3'''-[(7s,8s,12s,13s)-3,8,13,17-tetrakis(carboxymethyl)-8,13-dimethyl-7,8,12,13-tetrahydroporphyrin-2,7,12,18-tetrayl]tetrapropanoic acid	0.708
63	WUF	Benzyl[3,3'-(7,12-diethenyl-3,8,13,17-tetramethylporphyrin-2,18-diyl-kappa~4~N~21~,N~22~,N~23~,N~24~)di(propanoato)(2-)]iron	0.707
64	DE9	3,3'-(3,7,12,17-tetramethylporphyrin-2,18-diyl)dipropanoic acid	0.706
65	BL3	3-[2-[(z)-[3-(2-carboxyethyl)-5-[(z)-(3-ethenyl-4-methyl-5-oxo-pyrrol-2-ylidene)methyl]-4-methyl-pyrrol-2-ylidene]methy L]-5-[(z)-(3-ethenyl-4-methyl-5-oxo-pyrrol-2-ylidene)methyl]-4-methyl-1h-pyrrol-3-yl]propanoic acid	0.704
66	EL5	3-[(2z)-2-({3-(2-carboxyethyl)-5-[(E)-(4-ethenyl-3-methyl-5-oxo-1,5-dihydro-2h-pyrrol-2-ylidene)methyl]-4-methyl-1h-pyrrol-2-yl}methylidene)-5-{(z)-[(3e,4s)-3-ethylidene-4-methyl-5-oxopyrrolidin-2-ylidene]methyl}-4-methyl-2h-pyrrol-3-yl]propanoic acid	0.704
67	H02	N-methyl protoporphyrin ix 2,4-disulfonic acid	0.704
68	KP9	Bilin 618 (single linked)	0.704
69	KPX	Bilin 584 (single linked)	0.704
70	KQ6	Bilin 584 (doubly linked)	0.704
71	LBV	3-[2-[(z)-[3-(2-carboxyethyl)-5-[(z)-(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-4-methyl-pyrrol-1-ium -2-ylidene]methyl]-5-[(z)-[(3e)-3-ethylidene-4-methyl-5-oxidanylidene-pyrrolidin-2-ylidene]methyl]-4-methyl-1h-pyrrol-3- yl]propanoic acid	0.704
72	LBW	3-[2-[(z)-[5-[(z)-(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-pyrrol-1-ium-2-ylidene]methyl]-5-[(z)-[(3e,4r)-3-ethylidene-4-methyl-5-oxidanylidene-pyrrolidin-2-ylidene]methyl]-4-methyl-1h-pyrrol-3-yl]propanoic acid	0.704
73	M1V	Mesobiliverdin ix(alpha)	0.704
74	O6E	3-[5-[[(3~{R},4~{R})-3-ethyl-4-methyl-5-oxidanylidene-3,4-dihydropyrrol-2-yl]methyl]-2-[[5-[(4-ethyl-3-methyl-5-oxidanylidene-pyrrol-2-yl)methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-1~{H}-pyrrol-2-yl]methyl]-4-methyl-1~{H}-pyrrol-3-yl]propanoic acid	0.704
75	PVG	Phycoviolobilin, green light-absorbing form	0.704
76	PVN	Phycoviolobilin	0.704
77	V8U	3-[5-[(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-yl)methyl]-2-[[5-[(3-ethyl-4-methyl-5-oxidanylidene-pyrrol-2-yl)methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-1~{H}-pyrrol-2-yl]methyl]-4-methyl-1~{H}-pyrrol-3-yl]propanoic acid	0.704
78	VEA	5-oxa-protoporphyrin ix containing Fe	0.704
79	X2I	(15,16)-dihydrobiliverdin (singly linked)	0.704
80	CP3	Coproporphyrinogen III	0.702
81	HT9	Coproporphyrin III	0.702