>tr|A0A2J9KIT1|A0A2J9KIT1_HELPX UDP-N-acetylglucosamine 4,6-dehydratase (Inverting) OS=Helicobacter pylori GN=pseB MPNHQNMLDNQTILITGGTGSFGKCFVRKVLDTTNAKKIIVYSRDELKQSEMAMEFNDPR MRFFIGDVRDLERLNYALEGVDICIHAAALKHVPIAEYNPLECIKTNIMGASNVINACLK NAISQVIALSTDKAANPINLYGATKLCSDKLFVSANNFKGSSQTQFSVVRYGNVVGSRGS VVPFFKKLVQNKASEIPITDIRMTRFWITLDEGVSFVLKSLKRMHGGEIFVPKIPSMKMT DLAKALAPNTPTKIIGIRPGEKLHEVMIPKDESHLALEFEDFFIIQPTISFQTPKDYTLT KLHEKGQKVAPDFEYSSHNNNQWLEPDDLLKLL