Fix root endpoint: replace 404 with landing page JSON showing API info and endpoints

Update api.py

fix: _screen_protein ESM-2 concat (906-feature v4), remove duplicate block, v1.0.1

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Upload api.py with huggingface_hub

Upload api.py with huggingface_hub

Upload api.py with huggingface_hub

Upload api.py with huggingface_hub

Upload api.py with huggingface_hub

Upload api.py with huggingface_hub

Upload api.py with huggingface_hub

Upload api.py with huggingface_hub

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Fix SyntaxError: Re-apply protein endpoints using clean GitHub base file

Fix IndentationError in api.py

Fix SyntaxError: Re-apply protein endpoints using clean GitHub base file

Fix IndentationError in api.py

Add protein k-mer endpoints: /protein/screen, BioLens protein routing

Add protein k-mer model endpoints: /protein/screen, /biolens protein routing

add protein k-mer model + /protein/screen endpoint

fix: reject invalid/random sequences

fix: detect protein by sequence content, not just seq_type

fix: correct api.py (was 404 text from wrong branch)

fix: push clean api.py with split-order inlined

restore clean api.py, v4 model

v4 model: +Francisella/Monkeypox, short-seq +2.5%, bump version

add Track 4 split-order detection routes

lower thresholds to 0.3/0.6, block protein input

update api.py with codon-normalization feature extraction (v2)

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