Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2012 May 30;12:75. doi: 10.1186/1471-2148-12-75

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright ©2012 Goncearenco and Berezovsky; licensee BioMed Central Ltd.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Connections between archaeal functions via the sequence profiles of elementary functional loops. (a) Clusters of arCOGs. Circular nodes represent arCOGs. The size of the node represents the number of lineages where arCOG is present. The core arCOGs are colored red, shell - blue, and arCOGs involved in methanogenesis pathway - green. Sequence profiles of the elementary functional loops are represented as orange diamonds in the graph. The edges between the diamonds and the circles represent profile-arCOG matches. The selected clusters of arCOGs are labeled according to their common biological functions: (1) class I aminoacyl tRNA synthetases, (2) structural repeats, (3) transcription regulators, (4) class II tRNA synthetases, (5) helicases, (6) methylases, (7) ABC transporters, (8) binding of heavy metals.