| E4WM77 | DB18267 | 4b8n | HEM | A | 201 | e4b8nA1 | Cystatin-like | Cytochrome b5-like heme/steroid binding domain | Cytochrome b5-like heme/steroid binding domain | Cyt-b5 |
| E4WM77 | DB18267 | 4b8n | HEM | A | 201 | e4b8nB1 | Cystatin-like | Cytochrome b5-like heme/steroid binding domain | Cytochrome b5-like heme/steroid binding domain | Cyt-b5 |
| E4WM77 | DB18267 | 4b8n | HEM | B | 201 | e4b8nA1 | Cystatin-like | Cytochrome b5-like heme/steroid binding domain | Cytochrome b5-like heme/steroid binding domain | Cyt-b5 |
| E4WM77 | DB18267 | 4b8n | HEM | B | 201 | e4b8nB1 | Cystatin-like | Cytochrome b5-like heme/steroid binding domain | Cytochrome b5-like heme/steroid binding domain | Cyt-b5 |
| E4WM77 | DB18267 | 4b8n | HEM | B | 201 | e4b8nC1 | Cystatin-like | Cytochrome b5-like heme/steroid binding domain | Cytochrome b5-like heme/steroid binding domain | Cyt-b5 |
| E4WM77 | DB18267 | 4b8n | HEM | C | 201 | e4b8nC1 | Cystatin-like | Cytochrome b5-like heme/steroid binding domain | Cytochrome b5-like heme/steroid binding domain | Cyt-b5 |
| E4WM77 | DB18267 | 4b8n | HEM | D | 201 | e4b8nD1 | Cystatin-like | Cytochrome b5-like heme/steroid binding domain | Cytochrome b5-like heme/steroid binding domain | Cyt-b5 |