| A | UCR_UQCRX_QCR9 | e8d1xA1 | A: a/b three-layered sandwiches | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: UCR_UQCRX_QCR9 | ECOD (v294.1) |
| B | UCR_UQCRX_QCR9 | e8d1xB1 | A: a/b three-layered sandwiches | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: UCR_UQCRX_QCR9 | ECOD (v294.1) |
| D | UCR_UQCRX_QCR9 | e8d1xD1 | A: a/b three-layered sandwiches | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: UCR_UQCRX_QCR9 | ECOD (v294.1) |
| E | UCR_UQCRX_QCR9 | e8d1xE1 | A: a/b three-layered sandwiches | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: UCR_UQCRX_QCR9 | ECOD (v294.1) |
| F | UCR_UQCRX_QCR9 | e8d1xF1 | A: a/b three-layered sandwiches | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: UCR_UQCRX_QCR9 | ECOD (v294.1) |
| C | UCR_UQCRX_QCR9 | e8d1xC1 | A: a/b three-layered sandwiches | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: UCR_UQCRX_QCR9 | ECOD (v294.1) |