>2I14_1|Chains A, B, C, D, E, F|Nicotinate-nucleotide pyrophosphorylase|Pyrococcus furiosus (2261) GGGGGGMKRFYIANEDEIKAGKTTDVYFLRTKKILEVKNIRKKVLADVTTTSLPNNWRWGVLVGVEEVAKLLEGIPVNVYAMPEGTIFHPYEPVLQIEGDYADFGIYETALLGMLSQASGIATAALRIKIAAKFKPVYSFGIRHMHPAIAPMIDRAAFIGGCDGVSGVLGAEMMGEKAVGTMPHALIITVGDQVKAWKYFDEVIEEEVPRIALVDTFYDEKVEAVMAAEALGKKLFAVRLDTPSSRRGNFRKIIEEVRWELKVRGYDWVKIFVSGGLDEEKIKEIVDVVDAFGVGGAIASAKPVDFALDIVEVEGKPIAKRGKLSGRKQVYRCENGHYHVVPANKKLERCPVCNAKVEPLLKPIIENGEIVVEFPKAREIREYVLEQAKKFNLEI