>3K28_1|Chains A, B, C, D|Glutamate-1-semialdehyde 2,1-aminomutase 2|Bacillus anthracis str. 'Ames Ancestor' (261594) MRKFDKSIAAFEEAQDLMPGGVNSPVRAFKSVGMNPLFMERGKGSKVYDIDGNEYIDYVLSWGPLIHGHANDRVVEALKAVAERGTSFGAPTEIENKLAKLVIERVPSIEIVRMVNSGTEATMSALRLARGYTGRNKILKFIGCYHGHGDSLLIKAGSGVATLGLPDSPGVPEGVAKNTITVAYNDLESVKYAFEQFGDDIACVIVEPVAGNMGVVPPQPGFLEGLREVTEQNGALLIFDEVMTGFRVAYNCGQGYYGVTPDLTCLGKVIGGGLPVGAYGGKAEIMRQVAPSGPIYQAGTLSGNPLAMAAGYETLVQLTPESYVEFERKAEMLEAGLRKAAEKHGIPHHINRAGSMIGIFFTDEPVINYDAAKSSNLQFFAAYYREMVEQGVFLPPSQFEGLFLSTVHSDADIEATIAAAEIAMSKLKA