>tr|Q97ZC6|Q97ZC6_SACS2 Nicotinate-nucleotide pyrophosphorylase [carboxylating] OS=Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) OX=273057 GN=SSO0996 PE=3 SV=1 MIDWIYVKRLLDYLEEDVMPEDITTKFLEGIRARGIVRCKDSGILAGNRFIVPFLKYLGF SNINGEKDGREVKKGDIVLNFEGDADILTVERLILNFLGKLSGIATITNLMVKKAKEVNP YVRIAGTRKTTPGFRLFEKYAIEVGGGDPHRYNLSDAVLIKDNHITLYGNLEELIKRVKF SVSFTKIIEVEVSSYEDAIRAFKAGADVILLDNMKPYEILPIVNELKSKVLLEASGGITP DNVIDYAKTGVDVISSGYITHSYRSLDFSLDVEKI