#	Chain	Domain ID	Range	Family	Classification
1	A	e6nudA1	A:12-119	Csm2_III-A	1030 → 1030.1 → 1030.1.1
2	B	e6nudB1	B:12-119	Csm2_III-A	1030 → 1030.1 → 1030.1.1
3	C	e6nudC1	C:2-213	RAMPs	304 → 304.139 → 304.139.1
4	E	e6nudE1	E:2-213	RAMPs	304 → 304.139 → 304.139.1
5	I	e6nudI1	I:207-297	Csm4_C	304 → 304.51 → 304.51.1
6	I	e6nudI2	I:3-206	RAMPs	304 → 304.51 → 304.51.1
7	J	e6nudJ1	J:675-757	Cmr2_hel_dom2	3625 → 3625.1 → 3625.1.1
8	J	e6nudJ2	J:492-674	Cas10-Cmr2_palm2	304 → 304.48 → 304.48.1
9	J	e6nudJ3	J:3-230	HD	131 → 131.1 → 131.1.1
10	J	e6nudJ4	J:231-400	Csm1_B	304 → 304.48 → 304.48.1
11	J	e6nudJ5	J:401-491	3961.1.1.0	3961 → 3961.1 → 3961.1.1
12	M	e6nudM1	M:12-119	Csm2_III-A	1030 → 1030.1 → 1030.1.1
13	N	e6nudN1	N:2-213	RAMPs	304 → 304.139 → 304.139.1
14	O	e6nudO1	O:2-213	RAMPs	304 → 304.139 → 304.139.1
15	P	e6nudP1	P:2-213	RAMPs	304 → 304.139 → 304.139.1

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