>sp|Q7UX39|HISX_RHOBA Histidinol dehydrogenase OS=Rhodopirellula baltica GN=hisD MFRIVAVPEFSIQTVDARDPSSSEAAETLAALREKLSPRGDLVSPRGRELTLKVFGKALS PIEVVETICKDVQSQGTEALLRYTKSLDGAELTADTLRVPEEDLKAAHAVADPKLIETIG RIRDNIATFQSAILHRDVTITPRPGVSLTQRYVPIPRVGICVPGGAAAYPSTVMMTAIPA QVAGVDEIAVVAPPTPFGAYNTDMLATCHELGIKEVYRCGGAQAVAAMAYGCDALPAVDK IVGPGNLFVALAKKHVFGTVDIDSFAGPSEVIVIADESANAAFVASDLLAQAEHSPGSAI LITWDESLLTSVQAELSRQLGELERGDLARDALSDFGALVLARDADHACELTDSFAPEHL QIETREPESLIAKIRHSGAAFLGHHTPVALGDYAAGPSHVLPTGGTCRWAAGLSANSFLR SGSVTQFDQSALSAIAQDVITVAEKEGLTAHARSISIRTE