HHsearch alignment for GI: 254780345 and conserved domain: TIGR01951
>TIGR01951 nusB transcription antitermination factor NusB; InterPro: IPR011605 The NusB protein is involved in the regulation of rRNA biosynthesis by transcriptional antitermination. The antitermination proteins of Escherichia coli are recruited in the replication cycle of Bacteriophage lambda, where they play an important role in switching from the lysogenic to the lytic cycle. The solution structure indicates that the protein folds into an alpha/alpha-helical topology consisting of six helices; the arginine-rich N-terminus appears to be disordered .; GO: 0003715 transcription termination factor activity, 0006353 transcription termination.
Probab=100.00 E-value=3.4e-37 Score=243.84 Aligned_cols=134 Identities=31% Similarity=0.469 Sum_probs=120.9
Q ss_pred HHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHH---HHHHHHHHHHHHHHHHHHHHC
Q ss_conf 46999999999999995699989999999985310013221120144343999999---999999989999999997410
Q gi|254780345|r 16 RGIARLAAVQALYQIDIIGCSTTEIISEYETYRFCADTELDVESVYLHVDLEWFRV---IIHGVMDRKQHIDLLISSCLT 92 (170)
Q Consensus 16 r~~aR~~aiq~Ly~~~~~~~~~~~~~~~f~~~~~~~~~~~~~~~~~~~~d~~~~~~---lv~~v~~~~~~id~~I~~~l~ 92 (170)
T Consensus 1 R~~aR~~a~q~Ly~~e~~~~~~~~~~~~~~~~~~~------e~~~~~~~~~~~~~~f~~l~~Gv~~~~~~iD~~I~~~La 74 (140)
T TIGR01951 1 RRKARELAFQALYQLELRGEDIDSLVEELALEEDD------EAEDIDKKDKEYAEKFAELVRGVLENLEEIDELIEKHLA 74 (140)
T ss_pred CHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHC------CCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
T ss_conf 95888999999999852799888999999988731------689846466898999999998999999988999988863
Q ss_pred CCCCHHHCCCHHHHHHHHHHHHHHHCC-CCCCCC--HHHHHHHHHHHHCCCCCCCHHHHHHHHHHH
Q ss_conf 357633235348999999999986435-578103--398899999983387723149999999995
Q gi|254780345|r 93 EKWSFSRLDMILCSILRAGVLELIECH-SVPVEV--IISEYVCIAHDFFYGDEPKFINAVLDKVSR 155 (170)
Q Consensus 93 ~~w~~~rl~~~~~~iLr~a~~El~~~~-~~p~~v--vInE~V~lak~f~~~~~~~fVNaVL~ki~k 155 (170)
T Consensus 75 ~~W~l~RL~~VdraILRl~~yEl~~~~~D~P~~VA~~InEAielAK~ys~~~s~kFiNGvLd~i~~ 140 (140)
T TIGR01951 75 KDWTLERLSKVDRAILRLAAYELLYLKKDVPVKVAVVINEAIELAKKYSDDKSSKFINGVLDAIAK 140 (140)
T ss_pred CCCCHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHCC
T ss_conf 479723512878999999999998636898940543257899999984268764137877664329