Online Sequence Analysis

Online Tools for DNA, RNA, and protein sequence analysis including translation and codon usage analysis.

NCBI BLAST favicon

NCBI BLAST

Web-based sequence similarity search tool - paste sequence and find matches.
sequence-similarity
web-interface
database-search
Clustal Omega favicon

Clustal Omega

Web-based multiple sequence alignment tool for proteins and nucleotides.
multiple-alignment
web-interface
fast
MUSCLE favicon

MUSCLE

Web-based multiple sequence alignment with high accuracy and speed.
multiple-alignment
web-tool
high-accuracy
T-Coffee favicon

T-Coffee

Web-based multiple sequence alignment with consistency-based scoring.
multiple-alignment
consistency-based
web-interface
EMBOSS Needle favicon

EMBOSS Needle

Web-based pairwise sequence alignment tool using Needleman-Wunsch algorithm.
pairwise-alignment
global-alignment
web-tool
EMBOSS Water favicon

EMBOSS Water

Web-based local pairwise sequence alignment using Smith-Waterman algorithm.
pairwise-alignment
local-alignment
web-tool
ORF Finder favicon

ORF Finder

Web-based open reading frame finder for DNA sequences.
orf-finding
dna-analysis
web-tool
Translate Tool favicon

Translate Tool

Web-based DNA to protein translation tool with multiple reading frames.
translation
dna-to-protein
web-interface

All codon analysis tools are organized by category and sorted alphabetically