Rhetoric and reality in the merger standards of the United States, Canada, and the European Union
Bibliographic record
Abstract
The I/LWEQ module is a conserved sequence that we have identified as an actin-binding motif in the metazoan focal adhesion protein talin and the yeast protein Sla2p. Both of these proteins are associated with the actin cytoskeleton in cells. To better establish the value of the I/LWEQ module for prediction of actin-binding function, we have applied a functional genomics approach. Analysis of the 23 available I/LWEQ module sequences supports the division of I/LWEQ protein superfamily into four groups: (1) metazoan talin, (2) Dictyostelium discoideum talin homologs TalA/B, (3) metazoan Hip1p, and (4) yeast Sla2p. We show here that I/LWEQ modules from each major group bind to F-actin in vitro and that GFP-fusion proteins of the I/LWEQ modules of talin and Sla2p bind to F-actin in vivo. Therefore, the presence of an I/LWEQ module is strongly predictive of protein-actin interactions. The structural and functional conservation of the I/LWEQ module across the phylogenetic distance between cellular slime molds and mammals implies that the role of the I/LWEQ module is to connect diverse proteins involved in distinct cellular processes, including cell adhesion, cytoskeletal organization, and cell differentiation, to the actin cytoskeleton.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.005 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".