The AcrHub server comes back online on 28th October 2021 after updating a new SSL certificate on its cloud server.
  Phylogenetic analysis
Phylogenetic analysis recognizes the closest relationships of inquiry proteins among the experimentally validated Acrs based on sequence multiple alignment using MAFFT v7.271 , and visualizes them in form of a phylogenetic tree using by the open source phylogram_d3.
Enter sequences  
Examples

OR

You can upload a sequence file in the FASTA format: (example.fasta)