Consistency: CONTRADICTION — this is the misfit. Notes and review YAML both conclude DNAJB13 is functionally a structural component of the axonemal radial spoke (RS1 stalk), NOT a working cytosolic HSP70 co-chaperone. The review actively downgrades the J-protein/HSP70 inferences: GO:0051087 chaperone binding and GO:0006457 folding are KEEP_AS_NON_CORE ("not experimentally demonstrated"), and IBA cytosol (GO:0005829) is MARK_AS_OVER_ANNOTATED. Core MF is assigned as GO:0030674 protein-macromolecule adaptor activity, located in radial spoke/axoneme. The PN placement under "HSP70 system | J-domain HSP70 cochaperone" with a mapped GO:0030544 directly conflicts with the review's verdict that no HSP70-binding function is demonstrated for this protein. Also note: PN puts it in the ER branch, but DNAJB13 is axonemal/ciliary — not an ER protein.
PN story / NEW pressure: PN asserts HSP70 binding the review explicitly rejects as undemonstrated. No NEW GO pressure for proteostasis; the gene's defensible terms are cilium/flagellum/radial-spoke (GO:0001534, GO:0005930, GO:1904158, GO:0030317, GO:0003341) — all already captured. Over-reaches as a proteostasis HSP70 cochaperone.
Mapping strategy: The type-level GO:0030544 mapping should NOT propagate to DNAJB13 — it is a catalytically/functionally divergent J-domain member whose J domain appears repurposed structurally (review's own suggested experiment asks whether HSP70-stimulating activity is retained at all). This is exactly the "distinguish genuine Hsp70-cochaperone from members lacking direct evidence" flag.
Evidence alignment: PN cochaperone framing diverges from the review's evidence (PMID:27486783 PCD/radial spoke; PMID:36417862 RS1) which is entirely axonemal. No HSP70/BiP papers in the review.
Verdict: OVER-REACH / MISPLACED — DNAJB13 should be excluded from the HSP70-cochaperone GO:0030544 propagation (and arguably from the ER/HSP70-system PN node); its function is structural radial-spoke, captured by GO:0001534/GO:0030674.
Recommended edits: [MAP] Exclude DNAJB13 from the J-domain containing HSP70 cochaperoneGO:0030544 projection (catalytically-divergent, no HSP70-binding evidence; function is structural radial-spoke). [MAP] Re-examine its ER-branch placement (protein is axonemal, not ER-resident).