>sp|Q46FV2|NADM_METBF Nicotinamide-nucleotide adenylyltransferase OS=Methanosarcina barkeri (strain Fusaro / DSM 804) GN=Mbar_A0256 PE=3 SV=1 MTRAFYIGRFQPYHFGHHTIIKQIAEEVDELVVGIGSAQKSHESTDPFTAGERVLMVYNA LENLPIRHYVLPIEDIKYNSIWVHHVASRTPHFEVVYSNNPLVIQLFREAGVCVKQSPLY IRERYSGTEIRRRMIAGEKWEHLVPKSVVEVIKEIDGVTRLRNVSASDNNSSL