>4hzv_A: Neuraminidase FRPFKSPLPLCPFRGFFPFHKDNAIRLGENKDVIVTREPYVSCDNDNCWSFALAQGALLGTKHSNGTIKDRTPYRSLIRF PIGTAPVLGNYKEICIAWSSSSCFDGKEWMHVCMTGNDNDASAQIIYGGRMTDSIKSWRKDILRTQESECQCIDGTCVVA VTDGPAANSADYRVYWIREGKIIKYENVPKTKIQHLEECSCYVDIDVYCICRDNWKGSNRPWMRINNETILETGYVCSKF HSDTPRPADPSTMSCDSPSNVNGGPGVKGFGFKAGDDVWLGRTVSTSGRSGFEIIKVTEGWINSPNHVKSITQTLVSNND WSGYSGSFIVKAKDCFQPCFYVELIRGRPNKNDDVSWTSNSIVTFCGLDNEPGSGNWPDGSNIGFMPK