code kingdom genus species strain Aaaa Bacteria Prochlorococcus Prochlorococcus marinus CCMP1375 Aaab Bacteria Prochlorococcus Prochlorococcus marinus MED4 Aaac Bacteria Prochlorococcus Prochlorococcus marinus MIT9313 Aaad Bacteria Prochlorococcus Prochlorococcus marinus NATL2A Aaae Bacteria Prochlorococcus Prochlorococcus marinus MIT 9312 Aaaf Bacteria Prochlorococcus Prochlorococcus marinus AS9601 Aaag Bacteria Prochlorococcus Prochlorococcus marinus MIT 9515 Aaah Bacteria Prochlorococcus Prochlorococcus marinus MIT 9211 Aaai Bacteria Prochlorococcus Prochlorococcus marinus NATL1A Aaaj Bacteria Prochlorococcus Prochlorococcus marinus MIT 9301 Aaak Bacteria Prochlorococcus Prochlorococcus marinus MIT 9215 Aaal Bacteria Prochlorococcus Prochlorococcus marinus MIT 9303