>sp|B2TUN1|ASNA_SHIB3 Aspartate--ammonia ligase OS=Shigella boydii serotype 18 GN=asnA MKTAYIAKQRQISFVKSHFSRQLEECLGLIEVQAPILSRVGDGTQDNLSGCEKAVQVKVK ALPDAQFEVVHSLAKWKRQTLGQHDFSAGEGLYTHMKALRPDEDRLSPLHSVYVDQWDWE RVMGDGERQFSTLKSTVEAIWAGIKATEAAVSEEFGLAPFLPDQIHFVHSQELLSRYPDL DAKGRERAIAKDLGAVFLVGIGGKLSDGHRHDVRAPDYDDWSTPSELGHAGLNGDILVWN PVLEDAFELSSMGIRVDADTLKHQLALTGDEDRLQLEWHQALLRGEMPQTIGGGIGQSRL TMLLLQLPHIGQVQCGVWPAAVRESVPSLL