HHsearch alignment for GI: 254780611 and conserved domain: pfam01726

>pfam01726 LexA_DNA_bind LexA DNA binding domain. This is the DNA binding domain of the LexA SOS regulon repressor which prevents expression of DNA repair proteins. The aligned region contains a variant form of the helix-turn-helix DNA binding motif. This domain is found associated with pfam00717 the auto-proteolytic domain of LexA EC:3.4.21.88.
Probab=92.99  E-value=0.3  Score=27.90  Aligned_cols=41  Identities=15%  Similarity=0.300  Sum_probs=29.5

Q ss_pred             HHCCCHHHHHHHHHH--HC--CCCCCCHHHHHHHHCC-CHHHHHHH
Q ss_conf             621999999999998--27--8888898999999778-99999999
Q gi|254780611|r  232 MSVLNPRERRIFEAR--RL--QENPVTLENLSSEFEV-SRERVRQI  272 (302)
Q Consensus       232 l~~L~~rEr~II~~r--y~--~~~~~Tl~EIa~~lgi-S~eRVrQI  272 (302)
T Consensus         1 M~~LT~rQ~~il~~I~~~~~~~G~~Pt~rEI~~~~g~~S~s~v~~~   46 (65)
T pfam01726         1 MKPLTERQREVLDFIKASIEETGYPPSRREIAQALGLRSPNAAEEH   46 (65)
T ss_pred             CCCCCHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHCCCCHHHHHHH
T ss_conf             9633799999999999999982889879999999389980999999