>sp|P54897|DAPF2_NOSS1 Diaminopimelate epimerase 2 OS=Nostoc sp. GN=dapF2 MKFYKYHALGNDYLVINPQDLKFPLTPEKIKIICHRNFGIGSDGILLGPLASTKAQFALR IFNPDGSEAEKSGNGLRIFSRYLWDMGLVDEKPFSIETAGGIVESAIKDAGKTVQVEMGK VSFWSRDIPVIGDDREVIQEKIFLDEGIFTFCAATIGNPHCVILLDDINSEVARNFGPIF EGYPLFPNRTNVQFMKVLDRSTIQIEIWERGAGYTLASGSSSSAAAATAHKLGLCDSKII VKMPGGDILIQIKDDFHISMTDSVTKLAQGELSTEIFAIETVINI