HHsearch alignment for GI: 254780788 and conserved domain: TIGR01954
>TIGR01954 nusA_Cterm_rpt transcription termination factor NusA, C-terminal duplication; InterPro: IPR010214 NusA, or N utilisation substance protein A, is a bacterial transcription termination factor. It binds to RNA polymerase alpha subunit and promotes termination at certain RNA hairpin structures. It is named for the interaction in Escherichia coli of phage lambda antitermination protein N with the N-utilisation substance, consisting of NusA, NusB, NusE (ribosomal protein S10), and NusG . This entry represents an acidic 50-residue region found in two copies toward the C terminus of most proteobacterial NusA proteins, spaced about 26 residues apart. Analogous C-terminal extensions in some other bacterial lineages lack apparent homology but appear similarly acidic ; GO: 0030528 transcription regulator activity.
Probab=99.13 E-value=5.1e-11 Score=100.20 Aligned_cols=50 Identities=60% Similarity=0.837 Sum_probs=48.3
Q ss_pred CCHHHHHHHHHHHHHHHHHHHHCCHHHHHH--HHCCCHHHHHHHHHHHHHHH
Q ss_conf 884678888773211147775058888776--53058899999999999999
Q gi|254780788|r 368 VDEIIAHLLVAEGFADVEELACVKISEIAS--IEGFDEETAVEIQGRAREYL 417 (526)
Q Consensus 368 VDE~iA~~LV~eGf~SiEeIa~a~~eeL~~--IeGfdee~a~eL~~rA~~~L 417 (526)
T Consensus 1 ~~e~~a~~Lv~eGf~t~EdlAy~~~~EL~~fGIeG~~Ee~A~~L~~~Ar~~~ 52 (52)
T TIGR01954 1 IDEEIAQLLVEEGFTTVEDLAYVPVDELLSFGIEGLDEETAKELINRARNAL 52 (52)
T ss_pred CCHHHHHHHHHHCCCHHHHHHCCCHHHHHHHCCCCCCHHHHHHHHHHHHHHC
T ss_conf 9578899999736731788750455668863589988788999999987529