>sp|P31206|NANH_BACFR Sialidase OS=Bacteroides fragilis GN=nanH MKKAVILFSLFCFLCAIPVVQAADTIFVRETRIPILIERQDNVLFYLRLDAKESQTLNDV VLNLGEGVNLSEIQSIKLYYGGTEALQDSGKKRFAPVGYISSNTPGKTLAANPSYSIKKS EVTNPGNQVVLKGDQKLFPGINYFWISLQMKPGTSLTSKVTADIASITLDGKKALLDVVS ENGIEHRMGVGVRHAGDDNSAAFRIPGLVTTNKGTLLGVYDVRYNSSVDLQEHVDVGLSR STDGGKTWEKMRLPLAFGEFGGLPAGQNGVGDPSILVDTKTNNVWVVAAWTHGMGNQRAW WSSHPGMDMNHTAQLVLAKSTDDGKTWSAPINITEQVKDPSWYFLLQGPGRGITMSDGTL VFPTQFIDSTRVPNAGIMYSKDGGKNWKMHNYARTNTTEAQVAEVEPGVLMLNMRDNRGG SRAVAITKDLGKTWTEHESSRKALPESVCMASLISVKAKDNVLGKDLLIFSNPNTTKGRY NTTIKISLDGGVTWSPEHQLLLDEGNNWGYSCLSMIDKETIGILYESSVAHMTFQAVKLK DIIK