>cd04176 Rap2 Rap2 subgroup. The Rap2 subgroup is part of the Rap subfamily of the Ras family. It consists of Rap2a, Rap2b, and Rap2c. Both isoform 3 of the human mitogen-activated protein kinase kinase kinase kinase 4 (MAP4K4) and Traf2- and Nck-interacting kinase (TNIK) are putative effectors of Rap2 in mediating the activation of c-Jun N-terminal kinase (JNK) to regulate the actin cytoskeleton. In human platelets, Rap2 was shown to interact with the cytoskeleton by binding the actin filaments. In embryonic Xenopus development, Rap2 is necessary for the Wnt/beta-catenin signaling pathway. The Rap2 interacting protein 9 (RPIP9) is highly expressed in human breast carcinomas and correlates with a poor prognosis, suggesting a role for Rap2 in breast cancer oncogenesis. Rap2b, but not Rap2a, Rap2c, Rap1a, or Rap1b, is expressed in human red blood cells, where it is believed to be involved in vesiculation. A number of additional effector proteins for Rap2 have been identified, incl

Probab=99.37 E-value=2.8e-11 Score=95.19 Aligned_cols=151 Identities=23% Similarity=0.284 Sum_probs=100.8 Q ss_pred EEEEECCCCCCHHHHHHHHHHHCCCCCCCCCCCEEECCCHHHHHHCCEEEEEEEEEEEECCCCCEEEEEEEECCCCCHHH Q ss_conf 79998013898778899999982980544443113058677987195052327999974378843899996178730027 Q gi|254780321|r 13 NFSIVAHIDHGKSTLADRFIQHCRGLTEREMSSQVLDNMDIERERGITIKAQTVRLNYTSTDAKDYQLNLIDTPGHVDFT 92 (606) Q Consensus 13 N~~IiaHvDhGKTTL~d~lL~~tg~i~~~~~~~~vlD~~~~EreRGITIka~~~~~~~~~~~~~~y~iNlIDTPGH~DF~ 92 (606) T Consensus 3 KivllGd~~VGKTsli~r~~--~~~f~~~y-~pTi~~-----------~~~k~--i---~~~~~~~~l~iwDtaG~e~~~ 63 (163) T cd04176 3 KVVVLGSGGVGKSALTVQFV--SGTFIEKY-DPTIED-----------FYRKE--I---EVDSSPSVLEILDTAGTEQFA 63 (163) T ss_pred EEEEECCCCCCHHHHHHHHH--HCCCCCCC-CCCCCC-----------EEEEE--E---EECCEEEEEEEEECCCCHHHH T ss_conf 99998999978999999997--09899755-885233-----------16799--9---988899999999898854256 Q ss_pred HHHHHHHHHCCEEEEEEECCCCCCHHHHHHHHHHH-H----CCCCEEEEECCCCCCCCCCCCH-HHHHH---HHHHHHHH Q ss_conf 99999997302689999868788655899999999-7----0996799832678875321133-88877---55532232 Q gi|254780321|r 93 YEVSRSLSACEGSLLVVDATQGVEAQTLANVYQAI-D----NNHEIITVLNKADLPSADPDRV-KKQIE---ETIGISTE 163 (606) Q Consensus 93 ~EV~r~l~a~dgaiLvVdA~~Gvq~QT~~~~~~A~-~----~~l~~I~viNKiD~~~A~~e~v-~~ei~---~~~g~~~~ 163 (606) T Consensus 64 ~~~~~~~~~a~~~ilvydit~~~Sf~~l~~~~~~i~~~~~~~~~piilVgNK~DL~~~r--~V~~~e~~~~a~~~~~--- 138 (163) T cd04176 64 SMRDLYIKNGQGFIVVYSLVNQQTFQDIKPMRDQIVRVKGYEKVPIILVGNKVDLESER--EVSSAEGRALAEEWGC--- 138 (163) T ss_pred HHHHHHHCCCCEEEEEECCCCHHHHHHHHHHHHHHHHHHCCCCCEEEEEEECCCCCCCC--CCCHHHHHHHHHHCCC--- T ss_conf 78899855786568971279889999999999999997389996399974313400127--6999999999998599--- Q ss_pred HHHHHHHHCCCCCCHHHHHHHHHH Q ss_conf 100011100223200678776321 Q gi|254780321|r 164 DALLVSAKTGEGIPLLLERIVQQL 187 (606) Q Consensus 164 ~ii~vSAktG~GV~~LLd~Iv~~i 187 (606) T Consensus 139 ~~~E~SAk~~~nV~~~F~~l~~~i 162 (163) T cd04176 139 PFMETSAKSKTMVNELFAEIVRQM 162 (163) T ss_pred EEEEECCCCCCCHHHHHHHHHHHH T ss_conf 899985687817799999999953

HHsearch alignment for GI: 254780321 and conserved domain: cd04176