>gi|28373099 ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 4 isoform b [Homo sapiens] MRSIRKRWTICTISLLLIFYKTKEIARTEEHQETQLIGDGELSLSRSLVN SSDKIIRKAGSSIFQHNVEGWKINSSLVLEIRKNILRFLDAERDVSVVKS SFKPGDVIHYVLDRRRTLNISHDLHSLLPEVSPMKNRRFKTCAVVGNSGI LLDSECGKEIDSHNFVIR