🎉 Exciting Updates!
We hope you enjoy our new homepage! Updates to our Getting Started guides and an accesible overview of the Slivka Framework are coming soon. (6 November 2025)
Home
Getting Started
Slivka Framework
Documentation
slivka documentation
slivka on github
slivka-bio on github
slivka-bio installer (proteinverse)
slivka-bio installer (BG fork)
slivka-bio on docker hub
Service Status
Usage Statistics
Try It
Run in Browser
Explore REST API
Colab Notebook
Czekolada Client
Submit job to tcoffee
input sequence file
Search sequences in PDB
Preset Mode
quickaln
Distance matrix computation method
slow
fast
very fast
ktup
aln
Tree Computation method
gotoh pair-wise
myers-miller pair-wise
fasta pair-wise
cfasta pair-wise
Number of diagonals used by the fasta_pair_wise algorithm
Number of diagonals used by the fasta pair-wise algorithm
0
1
Diagonal threshold
Alphabet degeneration method
vasiliky
idmat
Substitution Matrix
blosum62mt
Match penalty
Gap opening penalty
Gap extension penalty
Cosmetic penalty
Terminal gaps penalty
0
1
2
Number of iterations
Output order
input
aligned
Input order
input
aligned
submit