Geneious is an integrated bioinformatics tool suite for manipulating,
finding, sharing, and exploring biological data such as DNA sequences
or proteins, phylogenies, 3D structure information, publications, etc.
It features sequence alignment and phylogenetic analysis, contig
assembly, primer design and restriction analysis, access to biological
databases, BLAST, protein structure viewing, NCBI, EMBL, PubMed
auto-find, and more. It even includes an API for creating your own
plugins.