5.4.3.8 Aminotransferase, glutamate semialdehyde, AtGSA1, Glutamate 1-semialdehyde aminotransferase, glutamate-1-semialdehyde amino-transferase, glutamate-1-semialdehyde aminomutase, Glutamate-1-semialdehyde aminotransferase, glutamate-1-semialdehyde-2,1-aminomutase, glutamate-1-semialdehyde-aminomutase, GSA, GSA aminotransferase, GSA-AT, GSA1, GSAM, GSAT, HemL, PA4088, protein PA4088 - -, 649844, 653764, 703619, 714041, 716103, 727125, 746660, 747005, 747678 5.4.3.8 EC 2.7.2.13 formerly, part transferred -