| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, AB, BB, EA, GA... (a, b, f, e, d...) | Sheath PA0622 | polymer | 386 | 41247.3 | 24 | UniProt (G3XD39) Pfam (PF22671) Pfam (PF04984) Pfam (PF17482) | Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) | |
| 2 | AA, B, BA, CA, DA... (G, H, L, K, J...) | Glue PA0627 | polymer | 68 | 7486.5 | 6 | UniProt (G3XD62) Pfam (PF05489) | Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) | |
| 3 | C, FA, LA, MA, NA... (M, N, R, Q, P...) | Tri1a PA0618 | polymer | 295 | 31986.1 | 12 | UniProt (G3XCX5) Pfam (PF04865) | Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) | |
| 4 | D, F, G, H, I... (0, 1, 5, 4, 3...) | Tri2 PA0619 | polymer | 177 | 20013.7 | 6 | UniProt (G3XD92) Pfam (PF09684) | Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) | |
| 5 | E, P, Q, R, S... (B, A, F, E, D...) | Sheath Initiator PA0617 | polymer | 108 | 11862.8 | 6 | UniProt (G3XD42) Pfam (PF04965) | Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) | |