HHsearch alignment for GI: 254780233 and conserved domain: cd04105
>cd04105 SR_beta Signal recognition particle receptor, beta subunit (SR-beta). SR-beta and SR-alpha form the heterodimeric signal recognition particle (SRP or SR) receptor that binds SRP to regulate protein translocation across the ER membrane. Nascent polypeptide chains are synthesized with an N-terminal hydrophobic signal sequence that binds SRP54, a component of the SRP. SRP directs targeting of the ribosome-nascent chain complex (RNC) to the ER membrane via interaction with the SR, which is localized to the ER membrane. The RNC is then transferred to the protein-conducting channel, or translocon, which facilitates polypeptide translation across the ER membrane or integration into the ER membrane. SR-beta is found only in eukaryotes; it is believed to control the release of the signal sequence from SRP54 upon binding of the ribosome to the translocon. High expression of SR-beta has been observed in human colon cancer, suggesting it may play a role in the development of this typ
Probab=99.06 E-value=9.3e-09 Score=76.69 Aligned_cols=125 Identities=20% Similarity=0.262 Sum_probs=78.4
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 2 tvLl~Gl~~aGKT~Lf~~L~~~~~--------~~T~t-S~--~~----n~~~~~~~~~~~~~~~~lvD~PGH~klR~~~~ 66 (203)
T cd04105 2 TVLLLGPSDSGKTALFTKLTTGKY--------RSTVT-SI--EP----NVATFILNSEGKGKKFRLVDVPGHPKLRDKLL 66 (203)
T ss_pred EEEEECCCCCCHHHHHHHHHCCCC--------CCCCC-CC--CC----CCEEEECCCCCCCCEEEEEECCCCHHHHHHHH
T ss_conf 599990799989999999974998--------88778-88--78----62066402466872799998799688999999
Q ss_pred HHH-HHHCEEEEEEECCCCC--CHHHHHHHHH----HHH--CCCCEEEEEECCCCCCCCHHHHHHHHHH
Q ss_conf 998-7421789999768788--6478999999----997--2997899997543667402568999998
Q gi|254780233|r 101 RIL-CMVESVVVLVDAAEGP--MPQTKFVVGK----ALK--IGLRPIVVVNKVDRSDARADEVINEVFD 160 (624)
Q Consensus 101 r~l-~~~DgaiLvVdA~eGv--~~QT~~vl~~----A~~--~~l~~IvvINKiDr~~a~~~~v~~ei~d 160 (624)
T Consensus 67 ~~~~~~~~gIVfvVDs~~~~~~l~~~Ae~Ly~iL~~~~~~~~~iPvLIacNKqDl~tA~~~~~Ik~~LE 135 (203)
T cd04105 67 ETLKNSAKGIVFVVDSATFQKNLKDVAEFLYDILTDLEKVKNKIPVLIACNKQDLFTAKPAKKIKEQLE 135 (203)
T ss_pred HHHHHCCCEEEEEEECCCCCHHHHHHHHHHHHHHHHHHHCCCCCCEEEEEECCCCCCCCCHHHHHHHHH
T ss_conf 998754989999996887511199999999999862664368998899986614345789999999999