1	B3X	(3s)-3,5-diamino-5-oxopentanoic acid	1.000
2	B3D	3-aminopentanedioic acid	0.818
3	DGN	D-glutamine	0.818
4	GLN	Glutamine	0.818
5	GMA	4-amido-4-carbamoyl-butyric acid	0.818
6	ZGL	D-alpha-glutamine	0.818
7	DAV	Delta-amino valeric acid	0.800
8	FBE	(3e)-5-aminopent-3-enoic acid	0.800
9	KFB	5-aminovaleric acid	0.800
10	SHO	5-hydroxylaevulinic acid	0.800
11	GHG	(2s,4s)-2,5-diamino-4-hydroxy-5-oxopentanoic acid (non-preferred name)	0.750
12	GNC	N~2~-methyl-L-glutamine	0.750
13	HJV	N~2~-methyl-D-glutamine	0.750
14	LMQ	(3s)-3-methyl-L-glutamine	0.750
15	MGN	2-methyl-glutamine	0.750
16	1VR	(3r)-3-amino-4-methylpentanoic acid	0.727
17	4AT	5-oxohexanoic acid	0.727
18	7DH	(3e)-5-hydroxy-2-oxopent-3-enoic acid	0.727
19	98J	5-hydroxy-3-oxopentanoic acid	0.727
20	AA4	2-amino-5-hydroxypentanoic acid	0.727
21	B3T	3-amino-2,3,5-trideoxy-D-threo-pentonic acid	0.727
22	DO4	2,5-dioxopentanoic acid	0.727
23	ECC	(4s)-4-amino-5-hydroxypentanamide	0.727
24	FVT	5-azanyl-4-oxidanylidene-pentanoic acid	0.727
25	G9A	(2e)-pent-2-enedioic acid	0.727
26	GAU	(4s)-4-amino-5-hydroxypentanoic acid	0.727
27	GUA	Glutaric acid	0.727
28	HKV	4,5-dioxopentanoic acid	0.727
29	HOZ	(4s)-4,5-diaminopentanoic acid	0.727
30	ORD	D-ornithine	0.727
31	ORN	L-ornithine	0.727
32	P6W	Pentanediamide	0.727
33	SZR	(2r)-4-cyano-2-hydroxybutanoic acid	0.727
34	54L	Pent-4-ynoic acid	0.700
35	9JE	Pentane-1,5-diol	0.700
36	9TS	(2e)-pent-2-enoic acid	0.700
37	ARN	1-imino-5-pentanone	0.700
38	B3A	(3s)-3-aminobutanoic acid	0.700
39	DK9	Pentane-1,1-diol	0.700
40	GAQ	5-hydroxypentanal	0.700
41	LEA	Pentanoic acid	0.700
42	PTD	Pentanedial	0.700
43	WHX	5-aminopentan-1-ol	0.700
44	XEJ	(3r)-3-aminobutanamide	0.700