>sp|B3DT80|PDXS_BIFLD Pyridoxal 5'-phosphate synthase subunit PdxS OS=Bifidobacterium longum GN=pdxS MTQNRAELNRNLAQMLKGGVIMDVTTPEQAKIAQDAGACAVMALERIPADIRAAGGVSRM SDPAMIKGIQEAVSIPVMAKVRIGHIAEARILQAIDIDYIDESEVLSPADDVYHIDKNQF DVPFVCGAKNLGEALRRIAEGAAMIRTKGEPGTGDVIQAVRHMRTMNKQIRELVALRDDE VYEAAKQLAVPYDLAKYVHDNGRLPVVNFAAGGVATPADAALMMELGAEGVFVGSGIFKS GDPAKRAAAIVKATANWQDADLLAKLSENLGEAMVGINEDEIQTIMAARGE