#	Chain	Domain ID	Range	Family	Classification
1	A	e7xifA1	A:4-61	Spermine_synt_N	3699 → 3699.1 → 3699.1.1
2	A	e7xifA2	A:62-289	Spermine_synth	2003 → 2003.1 → 2003.1.5
3	B	e7xifB1	B:62-289	Spermine_synth	2003 → 2003.1 → 2003.1.5
4	B	e7xifB2	B:4-61	Spermine_synt_N	3699 → 3699.1 → 3699.1.1
5	C	e7xifC1	C:4-61	Spermine_synt_N	3699 → 3699.1 → 3699.1.1
6	C	e7xifC2	C:62-289	Spermine_synth	2003 → 2003.1 → 2003.1.5
7	D	e7xifD1	D:62-289	Spermine_synth	2003 → 2003.1 → 2003.1.5
8	D	e7xifD2	D:2-61	Spermine_synt_N	3699 → 3699.1 → 3699.1.1
9	E	e7xifE1	E:62-289	Spermine_synth	2003 → 2003.1 → 2003.1.5
10	E	e7xifE2	E:4-61	Spermine_synt_N	3699 → 3699.1 → 3699.1.1
11	F	e7xifF1	F:62-289	Spermine_synth	2003 → 2003.1 → 2003.1.5
12	F	e7xifF2	F:4-61	Spermine_synt_N	3699 → 3699.1 → 3699.1.1
13	G	e7xifG1	G:4-61	Spermine_synt_N	3699 → 3699.1 → 3699.1.1
14	G	e7xifG2	G:62-289	Spermine_synth	2003 → 2003.1 → 2003.1.5
15	H	e7xifH1	H:4-61	Spermine_synt_N	3699 → 3699.1 → 3699.1.1
16	H	e7xifH2	H:62-289	Spermine_synth	2003 → 2003.1 → 2003.1.5
17	I	e7xifI1	I:4-61	Spermine_synt_N	3699 → 3699.1 → 3699.1.1
18	I	e7xifI2	I:62-289	Spermine_synth	2003 → 2003.1 → 2003.1.5
19	J	e7xifJ1	J:62-289	Spermine_synth	2003 → 2003.1 → 2003.1.5
20	J	e7xifJ2	J:4-61	Spermine_synt_N	3699 → 3699.1 → 3699.1.1
21	K	e7xifK1	K:4-61	Spermine_synt_N	3699 → 3699.1 → 3699.1.1
22	K	e7xifK2	K:62-289	Spermine_synth	2003 → 2003.1 → 2003.1.5
23	L	e7xifL1	L:4-61	Spermine_synt_N	3699 → 3699.1 → 3699.1.1
24	L	e7xifL2	L:62-289	Spermine_synth	2003 → 2003.1 → 2003.1.5

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