A detailed list of improvement are: - Two new evolutionary distance models for protein sequences developed by N. Grishin that allow construction of guide trees between sequences with more than 75% mismatched amino acids.
- The tree can be downloaded in Newick or Nexus format recognized by popular phylogenetic software packages.
- The tree can be rooted at any user-selected node. This option is available from the node pop-up menu.
- Any user-selected subtree can be collapsed into a single node.
- Sub-trees with sequences from only one Blast Name are automatically collapsed (a Blast Name is a high level taxonomic grouping). This behavior can be controlled by the "Collapse Mode" menu on the right side of the tree view page.
- The tree can be downloaded in Newick or Nexus format recognized by popular phylogenetic software packages.
- The tree can be rooted at any user-selected node. This option is available from the node pop-up menu.
- Any user-selected subtree can be collapsed into a single node.
- Sub-trees with sequences from only one Blast Name are automatically collapsed (a Blast Name is a high level taxonomic grouping). This behavior can be controlled by the "Collapse Mode" menu on the right side of the tree view page.