Sponges form close relationships with bacteria, and a remarkable phylogenetic diversity of yet-uncultured bacteria has been identified from sponges using molecular methods. In this study, we use a comparative metagenomic analysis  https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_4313211235 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_3221432331 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_1532114224 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_3242425422 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_5555525244 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_2343433542 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_1115451554 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_2423152135 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_1325441254 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_4224535455 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_5511454152 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_1312215342 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_3324513422 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_1315425241 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_1111541454 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_5315144324 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_4154251131 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_4123132345 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_3215134142 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_5311535133 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_1142344224 https://www.visn2.va.gov/CFIDE/scripts/ajax/FCKeditor/editor/filemanager/browser/default/browser.html?Connector=https://wats-panel.com/video/&watch=watch_movie_id_143