SphingomicrobiumSphingomicrobium lutaoenseSphingomicrobium clamenseSphingomicrobium astaxanthinifaciensSphingomicrobium aestuariivivumSphingomicrobium sediminisSphingomicrobium aestuariivivumSphingomicrobium flavumSphingomicrobium nitratireducensSphingomicrobium arenosumSphingomicrobium marinumSphingomicrobium astaxanthinifaciensSphingomicrobium lutaoenseSphingomicrobium maritimumSphingomicrobium aquimarinum