Sequence Description Alias PCC hrr AAC74382 gamma-glutamyl-gamma-aminobutyraldehyde dehydrogenase; succinate semialdehyde dehydrogenase [Ensembl]. Aldehyde dehydrogenase family [Interproscan]. puuC, b1300 0.7484770951471937 3 AAC74383 gamma-glutamylputrescine oxidoreductase [Ensembl]. FAD dependent oxidoreductase [Interproscan]. puuB, b1301 0.7259340962037433 3 AAC74384 4-aminobutyrate aminotransferase, PLP-dependent [Ensembl]. Aminotransferase class-III [Interproscan]. puuE, b1302 0.6837937794006994 64 AAC74380 gamma-glutamyl-gamma-aminobutyrate hydrolase [Ensembl]. Peptidase C26 [Interproscan]. puuD, b1298 0.6834257727039852 67 AAC74549 nitrate reductase 2 (NRZ), beta subunit [Ensembl]. 4Fe-4S dicluster domain, Respiratory nitrate reductase beta C-terminal [Interproscan]. narY, b1467 0.6833022197317375 68 AAC74381 repressor for the divergent puu operons, putrescine inducible [Ensembl]. Cupin domain, Helix-turn-helix [Interproscan]. puuR, b1299 0.6811207451800966 77