Models#
Models mapping biological sequences to feature representations.
Overview#
The seqme library provides a suite of models that convert biological sequences into numerical representations. These models fall into two main categories:
Embedding models — map sequences to fixed-length vector representations.
Property models — compute interpretable scalar or descriptor values such as charge, weight, or hydrophobicity.
Models#
Wrapper for the ESM2 protein/peptide embedding model. |
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ESMFold protein language model. |
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Wrapper for the ESM inverse folding (ESM-IF1) model. |
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Wrapper for the Hyformer molecule/peptide embedding model. |
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A language model trained on RNA sequences, which computes sequence-level embeddings by averaging token embeddings. |
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GENA-LM is a family of Open-Source Foundational Models for Long DNA Sequences trained on human DNA sequence. |
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Computes normalized k-mer frequency embeddings for sequences. |
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Aliphatic index of amino acid sequences. |
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Aromaticity of amino acid sequences. |
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Boman index, estimating binding potential to proteins. |
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Net charge of amino acid sequences at a given pH. |
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GRAVY (hydropathy) score for amino acid sequences. |
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Hydrophobicity using a selected scale. |
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Hydrophobic moment (i.e., amphiphilicity) for one or more amino acid sequences using a sliding-window approach. |
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Instability index, predicting in vitro protein stability. |
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Isoelectric point of amino acid sequences. |
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Molecular weight of amino acid sequences. |
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Lipophilicity for SMILES sequences. |
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Quantitative Estimate of Drug-likeness for SMILES sequences. |
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Synthetic Accessibility Score (SA Score) for SMILES sequences. |
Miscellaneous#
These models perform special-purpose operations or combine multiple models.
Wrapper for loading and calling a third-party plugin model. |
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Utility projecting sequence embeddings onto principle components. |
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Combines multiple predictor functions into a weighted ensemble. |
Supported sequence types#
At-a-glance matrix of all models and supported sequence types.
— supported, 
— not supported
Model |
Protein |
Peptide |
RNA |
DNA |
Small Molecule |
|---|---|---|---|---|---|
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