>tr|F4C8R0|F4C8R0_SPHS2 exo-alpha-sialidase OS=Sphingobacterium sp. (strain 21) OX=743722 GN=Sph21_4587 PE=4 SV=1
MRENKFKYLYLLINFLIVGYGCVAGQHTSERMAMDSSIVFTPNERYASTRIPALVMSKKG
TLLAFCEGRIGSASDWSEMDLLMRRSKDGGRTWEAPIVIAPKKSGPTSNPTPIVDSKGTI
HLLYQRDYARAYYTFSTDDGETWSPAMDITATFDAFKPAYDWKVLAPGPGHSIQLKNGRL
LVPVWLSDPAKTVPHRSHAPSCIATIYSDDLGKTWKRGEIIAKNSAEFKNPSETMAIQLK
DGRVMVNIRNTSEKHLRGVSYSKDGISGWSKPVFDEELFDPICMASIIRLSDRKKGILFL
NPDSRDIPKHPRKNLTAKVSYDEGQTWPISKLIHEGPSGYSDVAVGADGTVYCLFETNSG
KDWNYNIVLKTFKLDWLTDNK