Status Description Organism Genes References
glutamine synthetase Acetobacter aceti G10B5-126
glutamine synthetase, type I Alicyclobacillus acidocaldarius GCIO-1630
glutamine synthetase Alicyclobacillus acidocaldarius GCIO-2482
glutamine synthetase, type I Alicyclobacillus acidocaldarius GCIO-1575
glutamine synthetase Aquifex aeolicus GJBH-88
glutamine synthetase Alishewanella aestuarii G10GE-761
glutamine synthetase Alishewanella agri G10HS-1400
glutamine synthetase Agrobacterium albertimagni G10FL-4743
glutamine synthetase Agrobacterium albertimagni G10FL-4290
glutamine synthetase Agrobacterium albertimagni G10FL-3246