>cd02958 UAS UAS family; UAS is a domain of unknown function. Most members of this family are uncharacterized proteins with similarity to FAS-associated factor 1 (FAF1) and ETEA because of the presence of a UAS domain N-terminal to a ubiquitin-associated UBX domain. FAF1 is a longer protein, compared to the other members of this family, having additional N-terminal domains, a ubiquitin-associated UBA domain and a nuclear targeting domain. FAF1 is an apoptotic signaling molecule that acts downstream in the Fas signal transduction pathway. It interacts with the cytoplasmic domain of Fas, but not to a Fas mutant that is deficient in signal transduction. ETEA is the protein product of a highly expressed gene in T-cells and eosinophils of atopic dermatitis patients. The presence of the ubiquitin-associated UBX domain in the proteins of this family suggests the possibility of their involvement in ubiquitination. Recently, FAF1 has been shown to interact with valosin-containing protein (VCP),

Probab=96.25 E-value=0.08 Score=31.87 Aligned_cols=98 Identities=12% Similarity=0.178 Sum_probs=61.2 Q ss_pred HHHHCCCEEEEEEECCCCCCCCHHHHHHH---HHHHHHHCCCCCCEEEEEEEECCCCCCHHHHHHHHHHCCCCEECCCCC Q ss_conf 78849967999960477765446888877---655543024433305887651433333057777753136864224589 Q gi|254780281|r 51 LSSLYIKPSIVFFGFTNCSAVCPTTLSRL---DRLLKQVDPTGTLLNAYFITVDPKRDTPEVMKKFVQRFSDRIIGISGD 127 (201) Q Consensus 51 ~~~~~Gk~~li~F~~T~Cpd~Cp~~l~~l---~~~~~~l~~~~~~v~~v~IsvDP~rDt~e~l~~y~~~~~~~~~~ltg~ 127 (201) T Consensus 12 ~Ak~~~K~llVyl~~~~~~-~~~~~~r~v~~~~~V~~~i~~-----~fV~w~~d~--~~~eg-~~~-------------- 68 (114) T cd02958 12 EAKSEKKWLLVYLQSEDEF-DSQVLNRDLWSNESVKEFIRE-----NFIFWQCDI--DSSEG-QRF-------------- 68 (114) T ss_pred HHHHHCCEEEEEEECCCCC-CHHHHHHHHCCCHHHHHHHHH-----HEEEEEEEC--CCHHH-HHH-------------- T ss_conf 9997198899998469974-389999984588899999971-----168986316--98579-999-------------- Q ss_pred HHHHHHHHHHCCEEEEECCCCCCCCCCCEEEEEEEEEEEECC-CCCEEEEECCCCCHHHHHHHHHHHHHH Q ss_conf 889898888609088622565567777525874206999858-982999857898889999999999851 Q gi|254780281|r 128 PIDVMRVAKNFRIYVNNVLAEKSGVEEKYFVDHTTALLLFDT-AGSIVGVIPYKDDSDSAIEKINRLITY 196 (201) Q Consensus 128 ~~~i~~l~~~~~v~~~~~~~~~~~~~~~y~i~H~~~~~lid~-~G~i~~~~~~~~~~~~i~~~i~~ll~~ 196 (201) T Consensus 69 -------~~~y~~~------------------~~P~i~iidp~tge~v~~~~G~~~p~~~l~~L~~~~~~ 113 (114) T cd02958 69 -------LQSYKVD------------------KYPHIAIIDPRTGEVLKVWSGNITPEDLLSQLIEFLEE 113 (114) T ss_pred -------HHHCCCC------------------CCCEEEEEECCCCCEEEEEECCCCHHHHHHHHHHHHHH T ss_conf -------9866999------------------98979999789995998986899989999999999960

HHsearch alignment for GI: 254780281 and conserved domain: cd02958