NEU4 GI:21704287 sialidase 4 1 mmssaafprw lsmgvprtps rtvlferert gltyrvpsll pvppgptlla 50 51 fveqrlspdd shahrlvlrr gtlaggsvrw galhvlgtaa laehrsmnpc 100 101 pvhdagtgtv flffiavlgh tpeavqiatg rnaarlccva srdaglswgs 150 151 ardlteeaig gavqdwatfa vgpghgvqlp sgrllvpayt yrvdrrecfg 200 201 kicrtsphsf afysddhgrt wrcgglvpnl rsgecqlaav dggqagsfly 250 251 cnarsplgsr vqalstdegt sflpaervas lpetawgcqg sivgfpapap 300 301 nrprddswsv gpgsplqppl lgpgvheppe eaavdprggq vpggpfsrlq 350 351 prgdgprqpg prpgvsgdvg swtlalpmpf aappqsptwl lyshpvgrra 400 401 rlhmgirlsq spldprswte pwviyegpsg ysdlasigpa pegglvfacl 450 451 yesgartsyd eisfctfslr evlenvpasp kppnlgdkpr gccwps