>sp|B1XVH8|PANC_POLNS Pantothenate synthetase OS=Polynucleobacter necessarius subsp. necessarius GN=panC MKIISDIQELRDHLRGQNRASFVPTMGNLHEGHLSLMRLARQHGDPVVASIFVNRLQFGP NEDFDSYPRTMQADIDKLEKEGVYILFAPTERDLYPQPQEYRVDPPQQLGDILEGEFRPG FFKGVCTVVLKLFSCVQPKVAVFGKKDYQQLMIIHQMAKQFALPVEIIPGETIRAEDGLA LSSRNGYLSAEERAEAPELIKALKEVRQRVLDSNIRDAKTISEIEKLAVASLAGRGWKLD YIAIRQQSNLAPASNEQLQAGDPLVILTAAKLGKTRLIDNLEI