#	Chain	Domain ID	Range	Family	Classification
1	A	e3u9fA1	A:1-216	CAT	323 → 323.1 → 323.1.1
2	B	e3u9fB1	B:1-216	CAT	323 → 323.1 → 323.1.1
3	C	e3u9fC1	C:1-216	CAT	323 → 323.1 → 323.1.1
4	D	e3u9fD1	D:1-216	CAT	323 → 323.1 → 323.1.1
5	E	e3u9fE1	E:1-216	CAT	323 → 323.1 → 323.1.1
6	F	e3u9fF1	F:1-216	CAT	323 → 323.1 → 323.1.1
7	G	e3u9fG1	G:1-216	CAT	323 → 323.1 → 323.1.1
8	H	e3u9fH1	H:1-216	CAT	323 → 323.1 → 323.1.1
9	I	e3u9fI1	I:1-216	CAT	323 → 323.1 → 323.1.1
10	J	e3u9fJ1	J:1-216	CAT	323 → 323.1 → 323.1.1
11	K	e3u9fK1	K:1-216	CAT	323 → 323.1 → 323.1.1
12	L	e3u9fL1	L:1-216	CAT	323 → 323.1 → 323.1.1
13	M	e3u9fM1	M:1-216	CAT	323 → 323.1 → 323.1.1
14	N	e3u9fN1	N:1-216	CAT	323 → 323.1 → 323.1.1
15	O	e3u9fO1	O:1-216	CAT	323 → 323.1 → 323.1.1
16	P	e3u9fP1	P:1-216	CAT	323 → 323.1 → 323.1.1
17	R	e3u9fR1	R:1-216	CAT	323 → 323.1 → 323.1.1
18	S	e3u9fS1	S:1-216	CAT	323 → 323.1 → 323.1.1

ECOD domains (colored by index)Unclassified protein regionsNucleic acids (RNA/DNA)Ligands/cofactors