Sequence Description Alias PCC hrr CRP34915 Gamma-glutamylputrescine synthetase PuuA [Ensembl]. Glutamine synthetase [Interproscan]. puuA_4 0.781691012555466 1 CRO52553 putative MFS-type transporter YcaD [Ensembl]. Sugar (and other) transporter, Major Facilitator Superfamily [Interproscan]. ycaD_3 0.7154835707807535 77