>tr|A0A087BLK3|A0A087BLK3_BIFLN Pyridoxal 5'-phosphate synthase subunit PdxS OS=Bifidobacterium longum subsp. suis GN=pdxS MTQNRAELNRNLAQMLKGGVIMDVTTPEQAKIAQDAGACAVMALERIPADIRAAGGVSRM SDPAMIKGIQEAVSIPVMAKVRIGHIAEARILQAIDIDYIDESEVLSPADDVYHIDKNQF DVPFVCGAKNLGEALRRIAEGAAMIRTKGEPGTGDVIQAVRHMRTMNKQIRELVALRDDE VYEAAKQLAVPYDLAKYVHDNGRLPVVNFAAGGVATPADAALMMELGAEGVFVGSGIFKS GDPAKRAAAIVKATANWQDADLLAKLSENLGEAMVGINEDEIQTIMAARGE