cellular_component
   |__cellular anatomical structure
       |__extracellular region  1908 rec.
           |__apoplast
           |__blood microparticle
           |   |__endothelial microparticle
           |__external encapsulating structure 754 rec.
           |   |__cell outer membrane(+)
           |   |__cell wall(+)
           |   |__collagenous component of basement membrane(+) 3 rec.
           |   |__collagenous component of interstitial matrix(+)
           |   |__egg chorion(+) 408 rec.
           |   |__extracellular matrix(+) 324 rec.
           |   |__gel phase of basement membrane
           |   |__gel phase of interstitial matrix
           |   |__glycocalyx(+)
           |   |__non-collagenous component of basement membrane(+) 1 rec.
           |   |__non-collagenous component of interstitial matrix(+)
           |   |__pollen wall(+)
           |   |__S-layer
           |   |__solid phase of basement membrane(+) 4 rec.
           |   |__solid phase of interstitial matrix(+)
           |__extracellular organelle 39 rec.
           |   |__extracellular membrane-bounded organelle(+) 39 rec.
           |   |__extracellular membraneless organelle(+)
           |__extracellular protein-containing complex 12 rec.
           |   |__activin complex(+)
           |   |__angiogenin-PRI complex
           |   |__Bam protein complex
           |   |__bursicon neuropeptide hormone complex 2 rec.
           |   |__classical-complement-pathway C3/C5 convertase complex
           |   |__CNTFR-CLCF1 complex
           |   |__collagen type VI trimer
           |   |__collagen type VII trimer
           |   |__collagen type XIX trimer
           |   |__collagen type XXVI trimer
           |   |__collagen type XXVIII trimer
           |   |__complement component C1 complex
           |   |__complement component C1q complex
           |   |__CRLF-CLCF1 complex
           |   |__curli secretion complex
           |   |__EMILIN complex
           |   |__extracellular exosome complex(+)
           |   |__extracellular isoamylase complex
           |   |__FACIT collagen trimer(+)
           |   |__fibrillar collagen trimer(+)
           |   |__fibrinogen complex
           |   |__immunoglobulin complex, circulating(+)
           |   |__inhibin complex(+)
           |   |__insulin-like growth factor binding protein complex(+)
           |   |__interleukin-12 complex
           |   |__interleukin-23 complex
           |   |__interleukin-27 complex
           |   |__interleukin-35 complex
           |   |__laminin trimer(+) 1 rec.
           |   |__larval serum protein complex 6 rec.
           |   |__matrilin complex
           |   |__multimerin complex
           |   |__multiplexin collagen trimer(+)
           |   |__network-forming collagen trimer(+) 3 rec.
           |   |__pituitary gonadotropin complex(+)
           |   |__plasma lipoprotein particle(+)
           |   |__reelin complex
           |   |__starch utilization system complex
           |   |__tenascin complex
           |   |__thrombospondin complex
           |   |__transforming growth factor beta complex
           |__extrahaustorial matrix
           |__extraorganismal space
           |__female germline ring canal inner rim 6 rec.
           |__female germline ring canal outer rim 3 rec.
           |__hyaluranon cable
           |__mucus layer
           |   |__inner mucus layer
           |   |__outer mucus layer
           |__periplasmic space
           |   |__cell wall-bounded periplasmic space
           |   |__outer membrane-bounded periplasmic space
           |   |__periplasmic flagellum
           |   |__septal periplasm
           |__perisynaptic space
           |__perivitelline space 29 rec.
           |__synaptic cleft 8 rec.