>3gnn_A mol:protein length:298 nicotinate-nucleotide diphosphorylase (carboxylating)GPGSMTIDAVSPLFADISREYGAAFDAAIARNVADALAEDVGSGDQTGRLVPDGAPRRARVIVREDAVLCGVPWFDAVVRAVDPSIEVDWRHREGDRMSADSTVCELRGPARALLTAERNALNFLQLLSGVASATRQYVDRIADTRARILDTRKTLPGLRLAQKYAVRVGGGANQRLALYAGILIKENHIAAAGGVGEALDAAFALNAEVPVQIEVETLDQLRTALAHGARSVLLDNFTLDMMRDAVRVTEGRAVLEVSGGVNFDTVRAIAETGVDRISIGALTKDVRATDYSMRIVE