Sialic acid-binding Ig-like lectin 5 (Siglec-5) (CD33 antigen-like 2) (Obesity-binding protein 2) (OB-BP2) (OB-binding protein 2) (CD antigen CD170)
1_MLPLL 6_ LLPLL 11_ WGGSL 16_ QEKPV 21_ YELQV 26_ QKSVT 31_ VQEGL 36_ CVLVP 41_ CSFSY 46_ PWRSW 51_ YSSPP 56_ LYVYW 61_ FRDGE 66_ IPYYA 71_ EVVAT 76_ NNPDR 81_ RVKPE 86_ TQGRF 91_ RLLGD 96_ VQKKN 101_ CSLSI 106_ GDARM 111_ EDTGS 116_ YFFRV 121_ ERGRD 126_ VKYSY 131_ QQNKL 136_ NLEVT 141_ ALIEK 146_ PDIHF 151_ LEPLE 156_ SGRPT 161_ RLSCS 166_ LPGSC 171_ EAGPP 176_ LTFSW 181_ TGNAL 186_ SPLDP 191_ ETTRS 196_ SELTL 201_ TPRPE 206_ DHGTN 211_ LTCQM 216_ KRQGA 221_ QVTTE 226_ RTVQL 231_ NVSYA 236_ PQTIT 241_ IFRNG 246_ IALEI 251_ LQNTS 256_ YLPVL 261_ EGQAL 266_ RLLCD 271_ APSNP 276_ PAHLS 281_ WFQGS 286_ PALNA 291_ TPISN 296_ TGILE 301_ LRRVR 306_ SAEEG 311_ GFTCR 316_ AQHPL 321_ GFLQI 326_ FLNLS 331_ VYSLP 336_ QLLGP 341_ SCSWE 346_ AEGLH 351_ CRCSF 356_ RARPA 361_ PSLCW 366_ RLEEK 371_ PLEGN 376_ SSQGS 381_ FKVNS 386_ SSAGP 391_ WANSS 396_ LILHG 401_ GLSSD 406_ LKVSC 411_ KAWNI 416_ YGSQS 421_ GSVLL 426_ LQGRS 431_ NLGTG 436_ VVPAA 441_ LGGAG 446_ VMALL 451_ CICLC 456_ LIFFL 461_ IVKAR 466_ RKQAA 471_ GRPEK 476_ MDDED 481_ PIMGT 486_ ITSGS 491_ RKKPW 496_ PDSPG 501_ DQASP 506_ PGDAP 511_ PLEEQ 516_ KELHY 521_ ASLSF 526_ SEMKS 531_ REPKD 536_ QEAPS 541_ TTEYS 546_EIKTS
1: Putative adhesion molecule that mediates sialic-acid dependent binding to cells. Binds equally to alpha-2,3-linked and alpha-2,6-linked sialic acid. The sialic acid recognition site may be masked by cis interactions with sialic acids on the same cell surface