>sp|Q4FP43|NADD_PELUB Probable nicotinate-nucleotide adenylyltransferase OS=Pelagibacter ubique GN=nadD MVKPENNLNQKKTKIGILGGTFDPAHKGHLEISKQAKKILELKNIIWAITKQNPFKNTSK TDLKNRIKFAKKIIGKNNFIKVKFYEEKVLSNKTIDLINYLNKDKKFEIYFIMGADNLIN FHKWYKWKSIIKKCNLLVFDRQGYKAKSLKSVTYNGVNKNRLSFINFKKVNISSSQLRKI