>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=99.04 E-value=3e-09 Score=79.89 Aligned_cols=155 Identities=17% Similarity=0.191 Sum_probs=97.8 Q ss_pred EEEEECCCCCCHHHHHHHHHHHCCCCCCCCCCCCEECCCCHHHHHCCCEEEEEEEEEEECCEEEEEECCCCCCCCHHHHH Q ss_conf 49998546898778899999983961423220000038857798709606467999998997999972898754079999 Q gi|254780233|r 21 NIAIIAHVDHGKTTLVDELLKQSGVFRDNQRVSERVMDCNDLEKERGITILAKVTSIVWNDVRINIVDTPGHADFGGEVE 100 (624) Q Consensus 21 NiaIiaHvDhGKTTL~d~LL~~sG~~~~~~~v~~~vmD~~~~EreRGITI~a~~~~~~~~~~~iNiiDTPGH~DF~gEVe 100 (624) T Consensus 3 KivllGd~~VGKTsli~r~~~--~~f~~~y~--pTi~-----------~~~~k~i~~~~~~~~l~iwDtaG~e~~~~~~~ 67 (163) T cd04176 3 KVVVLGSGGVGKSALTVQFVS--GTFIEKYD--PTIE-----------DFYRKEIEVDSSPSVLEILDTAGTEQFASMRD 67 (163) T ss_pred EEEEECCCCCCHHHHHHHHHH--CCCCCCCC--CCCC-----------CEEEEEEEECCEEEEEEEEECCCCHHHHHHHH T ss_conf 999989999789999999970--98997558--8523-----------31679999888999999998988542567889 Q ss_pred HHHHHHCEEEEEEECCCCCCHHHHHHHHH-HHH----CCCCEEEEEECCCCCCCCHHHHHHHHHHHHHHCCCCHHHCCHH Q ss_conf 99874217899997687886478999999-997----2997899997543667402568999998886226730110426 Q gi|254780233|r 101 RILCMVESVVVLVDAAEGPMPQTKFVVGK-ALK----IGLRPIVVVNKVDRSDARADEVINEVFDLFSALDATDAQLDFP 175 (624) Q Consensus 101 r~l~~~DgaiLvVdA~eGv~~QT~~vl~~-A~~----~~l~~IvvINKiDr~~a~~~~v~~ei~dlf~~l~a~de~ld~P 175 (624) T Consensus 68 ~~~~~a~~~ilvydit~~~Sf~~l~~~~~~i~~~~~~~~~piilVgNK~DL~~~r~V-~~~e~~~~a-------~~~~~~ 139 (163) T cd04176 68 LYIKNGQGFIVVYSLVNQQTFQDIKPMRDQIVRVKGYEKVPIILVGNKVDLESEREV-SSAEGRALA-------EEWGCP 139 (163) T ss_pred HHHCCCCEEEEEECCCCHHHHHHHHHHHHHHHHHHCCCCCEEEEEEECCCCCCCCCC-CHHHHHHHH-------HHCCCE T ss_conf 985578656897127988999999999999999738999639997431340012769-999999999-------985998 Q ss_pred HHHHHHHCCEECCCCCCCCCCCCHHHHHHHHCCC Q ss_conf 6887886591646742233486413555321024 Q gi|254780233|r 176 ILYGSGRFGWMSDSSDGSRDQGMVPLLNLIVDHV 209 (624) Q Consensus 176 v~~~Sa~~G~~~~~~~~~~~~gl~~Lld~Ii~~i 209 (624) T Consensus 140 ~~E~SAk~~-----------~nV~~~F~~l~~~i 162 (163) T cd04176 140 FMETSAKSK-----------TMVNELFAEIVRQM 162 (163) T ss_pred EEEECCCCC-----------CCHHHHHHHHHHHH T ss_conf 999856878-----------17799999999953

HHsearch alignment for GI: 254780233 and conserved domain: cd04176