Table 1.

Sequences and structure similarities with microsomal prostaglandin E synthase-1 (PDB: 3DWW).

Rank	Chain	Title†	p-value	RMSD‡	Len1§	Len2¶	ID# (%)	COV1†† (%)	COV2‡‡ (%)
1	2H8A.A	Microsomal glutathione S-transferase 1	3.41E-13	1.70	142	121	17	82	97
2	2Q7M.F	Arachidonate 5-lipoxygenase-activating protein	2.35E-8	3.13	142	149	5	89	85
3	1R0D.A	Huntingtin-interacting protein 12	1.17E-7	3.21	142	194	5	84	61
4	2BL2.J	V-type sodium ATP synthase subunit K	1.35E-7	3.49	142	158	8	82	74
5	2OKU.B	Acyl-CoA dehydrogenase family protein	2.85E-7	3.21	142	116	5	75	92
6	3GM3.A	Protein tyrosine kinase 2β	3.06E-7	3.10	142	133	2	64	68
7	1XG2.B	Pectinesterase inhibitor	7.32E-7	3.23	142	151	5	63	59
8	1X91.A	Invertase/pectin methylesterase inhibitor family protein	7.78E-7	3.29	142	149	5	63	60
9	2QYW.A	Vesicle transport through interaction with t-SNAREs 1B homolog	1.02E-6	2.69	142	96	6	46	69
10	1NFN.A	Apolipoprotein E3	1.05E-6	2.99	142	132	5	62	67
2827	1Z9H.A	Membrane-associated prostaglandin E synthase-2 polypeptide (L)	0.0257	8.45	142	247	-1	82	42
16724	1EJF.B	Human co-chaperone P23 (cPGES)	0.946	3.65	142	110	-1	26	34

^†Title for protein chain description.

^‡RMSD value of the alignment.

^§The length of the chain 1.

^¶The length of the chain 2.

^#The percentage sequence identity in the alignment.

^††The coverage, or percentage, of aligned residues in chain 1.

^‡‡The coverage, or percentage, of aligned residues in chain 2.