Beta-galactoside alpha-2,6-sialyltransferase 2 (Alpha 2,6-ST 2) (EC 2.4.99.1) (CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,6-sialyltransferase 2) (ST6Gal II) (ST6GalII) (hST6Gal II) (Sialyltransferase 2)
1_MKPHL 6_ KQWRQ 11_ RMLFG 16_ IFAWG 21_ LLFLL 26_ IFIYF 31_ TDSNP 36_ AEPVP 41_ SSLSF 46_ LETRR 51_ LLPVQ 56_ GKQRA 61_ IMGAA 66_ HEPSP 71_ PGGLD 76_ ARQAL 81_ PRAHP 86_ AGSFH 91_ AGPGD 96_ LQKWA 101_ QSQDG 106_ FEHKE 111_ FFSSQ 116_ VGRKS 121_ QSAFY 126_ PEDDD 131_ YFFAA 136_ GQPGW 141_ HSHTQ 146_ GTLGF 151_ PSPGE 156_ PGPRE 161_ GAFPA 166_ AQVQR 171_ RRVKK 176_ RHRRQ 181_ RRSHV 186_ LEEGD 191_ DGDRL 196_ YSSMS 201_ RAFLY 206_ RLWKG 211_ NVSSK 216_ MLNPR 221_ LQKAM 226_ KDYLT 231_ ANKHG 236_ VRFRG 241_ KREAG 246_ LSRAQ 251_ LLCQL 256_ RSRAR 261_ VRTLD 266_ GTEAP 271_ FSALG 276_ WRRLV 281_ PAVPL 286_ SQLHP 291_ RGLRS 296_ CAVVM 301_ SAGAI 306_ LNSSL 311_ GEEID 316_ SHDAV 321_ LRFNS 326_ APTRG 331_ YEKDV 336_ GNKTT 341_ IRIIN 346_ SQILT 351_ NPSHH 356_ FIDSS 361_ LYKDV 366_ ILVAW 371_ DPAPY 376_ SANLN 381_ LWYKK 386_ PDYNL 391_ FTPYI 396_ QHRQR 401_ NPNQP 406_ FYILH 411_ PKFIW 416_ QLWDI 421_ IQENT 426_ KEKIQ 431_ PNPPS 436_ SGFIG 441_ ILIMM 446_ SMCRE 451_ VHVYE 456_ YIPSV 461_ RQTEL 466_ CHYHE 471_ LYYDA 476_ ACTLG 481_ AYHPL 486_ LYEKL 491_ LVQRL 496_ NMGTQ 501_ GDLHR 506_ KGKVV 511_ LPGFQ 516_ AVHCP 521_APSPV
1: Transfers sialic acid from the donor of substrate CMP-sialic acid to galactose containing acceptor substrates. Has alpha-2,6-sialyltransferase activity toward oligosaccharides that have the Gal-beta-1,4-GlcNAc sequence at the non-reducing end of their carbohydrate groups, but it has weak or no activities toward glycoproteins and glycolipids