#	Chain	Domain ID	Range	Family	Classification
1	A	e2nn6A1	A:185-302	RNase_PH_C	245 → 245.1 → 245.1.1
2	A	e2nn6A2	A:1-184	RNase_PH	212 → 212.1 → 212.1.1
3	B	e2nn6B1	B:151-240	RNase_PH_C	245 → 245.1 → 245.1.1
4	B	e2nn6B2	B:6-150	RNase_PH	212 → 212.1 → 212.1.1
5	C	e2nn6C1	C:188-276	RNase_PH_C	245 → 245.1 → 245.1.1
6	C	e2nn6C2	C:7-187	RNase_PH	212 → 212.1 → 212.1.1
7	D	e2nn6D1	D:147-235	RNase_PH_C	245 → 245.1 → 245.1.1
8	D	e2nn6D2	D:25-146	RNase_PH	212 → 212.1 → 212.1.1
9	E	e2nn6E1	E:192-285	RNase_PH_C	245 → 245.1 → 245.1.1
10	E	e2nn6E2	E:5-191	RNase_PH	212 → 212.1 → 212.1.1
11	F	e2nn6F1	F:176-270	245.1.1.0	245 → 245.1 → 245.1.1
12	F	e2nn6F2	F:29-72,F:92-175	RNase_PH	212 → 212.1 → 212.1.1
13	G	e2nn6G2	G:195-274	KH_6	327 → 327.11 → 327.11.2
14	G	e2nn6G3	G:16-50,G:74-106	RRP40_N_mamm	325 → 325.1 → 325.1.8
15	G	e2nn6G1	G:107-193	RRP40_S1	2 → 2.1 → 2.1.1
16	H	e2nn6H1	H:73-167	RRP4_S1	2 → 2.1 → 2.1.1
17	H	e2nn6H2	H:168-293	KH_6	327 → 327.11 → 327.11.2
18	H	e2nn6H3	H:25-72	ECR1_N	325 → 325.1 → 325.1.8
19	I	e2nn6I1	I:61-185	EXOSC1	2 → 2.1 → 2.1.1
20	I	e2nn6I2	I:6-60	ECR1_N	325 → 325.1 → 325.1.8

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