>sp|Q47884|NIFV_FRAAL Homocitrate synthase OS=Frankia alni GN=nifV MMTVRDPRFPSSSTTAIQSDAAIKFCDTTLRDGEQAPGVAFTAAEKLAIAAALDAIGVHQ IEAGIPAMGVTERDVLREILATDPHADIVGWCRADHRDVEAAASCGLVTAHLTIPVSDLH LKSKLGRDRAWARLRVRDCVADATDRGMRVSVGFEDASRADDAFVTDLAGELRELGVTRL RWADTVGLLDPVSAHDRLGRLVRAVPGPWEIHAHDDFGLATANTIAAVQAGFTWVSTTVL GLGERAGNAPIEEVAMALRHLLKLPVDLDTTSFRSLARLVSRAARRPLPAGKAVVGESVF AHESGIHVHGILRHPATYEPFDPAEVGGRRRLAIGKHSGRASVRYALEQYG