>tr|D8A8D2|D8A8D2_ECOMS Probable nicotinate-nucleotide adenylyltransferase OS=Escherichia coli GN=nadD MKSLQALFGGTFDPVHYGHLKPVETLANLIGLTRVTIIPNNVPPHRPQPEANSVQRKHML ELAIADKPLFTLDERELKRNAPSYTAQTLKEWRQEQGPDVPLAFIIGQDSLLTFPTWYEY ETILDNAHLIVCRRPGYPLEMAQPQYQQWLEDHLTHNPEDLHLQPAGKIYLAETPWFNIS ATIIRERLQNGESCEDLLPEPVLTYINQQGLYR