| Q2MFS1 | n/a | 4xca | NI | A | 301 | e4xcaA1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | PhyH |
| Q2MFS1 | n/a | 4xca | NI | B | 301 | e4xcaB1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | PhyH |
| Q2MFS1 | n/a | 4xca | NI | C | 301 | e4xcaC1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | PhyH |
| Q2MFS1 | n/a | 4xca | NI | D | 301 | e4xcaD1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | PhyH |
| Q2MFS1 | n/a | 4xcb | NI | A | 301 | e4xcbA1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | PhyH |
| Q2MFS1 | n/a | 4xcb | NI | B | 301 | e4xcbB1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | PhyH |
| Q2MFS1 | n/a | 4xcb | NI | C | 301 | e4xcbC1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | PhyH |
| Q2MFS1 | n/a | 4xcb | NI | D | 301 | e4xcbD1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | PhyH |