AcrPLMEvo: A Two-Stage Framework Integrating Evolutionary Profiles with Protein Language Models for Anti-CRISPR Prediction.
Anti-CRISPR (Acr) proteins are natural inhibitors of CRISPR-Cas systems and are important regulators for controllable genome-editing applications. However, their computational identification remains challenging because Acrs are sequence-diverse, weakly conserved, and supported by limited labeled data. Here, we present...