Lupus La protein (La autoantigen) (La ribonucleoprotein) (Sjoegren syndrome type B antigen) (SS-B)
1_MAENG 6_ DNEKM 11_ AALEA 16_ KICHQ 21_ IEYYF 26_ GDFNL 31_ PRDKF 36_ LKEQI 41_ KLDEG 46_ WVPLE 51_ IMIKF 56_ NRLNR 61_ LTTDF 66_ NVIVE 71_ ALSKS 76_ KAELM 81_ EISED 86_ KTKIR 91_ RSPSK 96_ PLPEV 101_ TDEYK 106_ NDVKN 111_ RSVYI 116_ KGFPT 121_ DATLD 126_ DIKEW 131_ LEDKG 136_ QVLNI 141_ QMRRT 146_ LHKAF 151_ KGSIF 156_ VVFDS 161_ IESAK 166_ KFVET 171_ PGQKY 176_ KETDL 181_ LILFK 186_ DDYFA 191_ KKNEE 196_ RKQNK 201_ VEAKL 206_ RAKQE 211_ QEAKQ 216_ KLEED 221_ AEMKS 226_ LEEKI 231_ GCLLK 236_ FSGDL 241_ DDQTC 246_ REDLH 251_ ILFSN 256_ HGEIK 261_ WIDFV 266_ RGAKE 271_ GIILF 276_ KEKAK 281_ EALGK 286_ AKDAN 291_ NGNLQ 296_ LRNKE 301_ VTWEV 306_ LEGEV 311_ EKEAL 316_ KKIIE 321_ DQQES 326_ LNKWK 331_ SKGRR 336_ FKGKG 341_ KGNKA 346_ AQPGS 351_ GKGKV 356_ QFQGK 361_ KTKFA 366_ SDDEH 371_ DEHDE 376_ NGATG 381_ PVKRA 386_ REETD 391_ KEEPA 396_ SKQQK 401_TENGA
1: Binds to the 3' poly(U) terminus of nascent RNA polymerase III transcripts, protecting them from exonuclease digestion and facilitating their folding and maturation (PubMed:2470590, PubMed:3192525). In case of Coxsackievirus B3 infection, binds to the viral internal ribosome entry site (IRES) and stimulates the IRES-mediated translation (PubMed:12384597)