specimen

#0020

status: complete
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sequence
MKWVTFISLLLLFSSAYS
amount paid
0 SOL
structure
0% helix · 0% sheet · 100% loop
actionable triage
fold confidence85%
confidence 52% · band 73-97%
ESMFold esmatlas-esmfold-v1
disorder estimate0%
confidence 52% · band 0-12%
PEPFOLD structure heuristic pepfold-triage-v1
aggregation risk41%
confidence 56% · band 30-52%
PEPFOLD developability heuristic pepfold-triage-v1
hydrophobic burden67%
confidence 84% · band 63-71%
PEPFOLD sequence analyzer pepfold-triage-v1
charge distribution risk6%
confidence 84% · band 2-10%
PEPFOLD sequence analyzer pepfold-triage-v1
solubility risk40%
confidence 56% · band 29-51%
PEPFOLD developability heuristic pepfold-triage-v1
audit trail
run: run_ba8638b6eb4145f088daab91a8d4fc9e
seq sha256: 7d5253f399a813ea6d69a60f7358dbaee80cc3e46be43805f81eb76ce4bd0380
report sha256: 71c64d127c0ea55c36d961b549130ed78b09ba9d416d1c8b7c4ebd7d228443f7
pepfold-triage-v1 · esmatlas-esmfold-v1
pep
classic signal peptide vibes. all hydrophobic, all loop, no commitment to any structure. looks like it got clipped off something bigger and is still wondering where the rest of the protein went.
device photo
device photo for specimen #20
created
Mon, 15 Jun 2026 18:12:51 GMT
completed
Mon, 15 Jun 2026 18:14:17 GMT
next experiment

what to do next

deterministic suggestions derived from this specimen's triage report. each entry cites the signal that triggered it. ordered cheapest-first.

  1. 1. LIABILITY REDESIGN ROUND
    in silico only · 0–1d

    redesign to remove the flagged motif(s) before going wet-lab: contains methionine; oxidation sensitivity possible, long hydrophobic run may increase aggregation risk. minimal substitutions usually suffice (e.g. N→Q for deamidation hotspots, M→L for met oxidation).

    trigger: 2 motif liability flag(s) in the sequence
  2. 2. SERUM STABILITY + SOLUBILITY CURVE
    biophysical validation · 3–7d

    track peptide concentration in 100% human serum over 0/1/4/24h; in parallel run a solubility titration in PBS. tells you whether the peptide survives long enough to act.

    trigger: hydrophobic_burden 67% (high)
engine pepfold-recs-v1 · not medical advice. use as a starting point for protocol design.