HHsearch alignment for GI: 255764495 and conserved domain: TIGR01854

>TIGR01854 lipid_A_lpxH UDP-2,3-diacylglucosamine hydrolase; InterPro: IPR010138 This entry represents LpxH, or UDP-2,3-diacylglucosamine hydrolase (or pyrophosphatase), which is an essential enzyme in Escherichia coli that catalyses the fourth step in lipid A biosynthesis. This reaction involves pyrophosphate bond hydrolysis of the precursor UDP-2,3-diacylglucosamine to yield 2,3-diacylglucosamine 1-phosphate and UMP . Several Gram-negative bacteria have homologues of LpxH and/or LpxH2, while others have only distant orthologues of LpxH or LpxH2, or lack these enzymes altogether .; GO: 0016462 pyrophosphatase activity, 0009245 lipid A biosynthetic process, 0005737 cytoplasm.
Probab=99.41  E-value=2.9e-12  Score=99.47  Aligned_cols=178  Identities=17%  Similarity=0.199  Sum_probs=96.6

Q ss_pred             EEEECCCCCCCCCCCCCCCCCCCHHHHHHHCCCCCCCHHHHHHHHHHHHH--C-CCCEEEECCCCCCCC----CHHH-HH
Q ss_conf             99411142788541000222100012100000123308999999999962--6-997999937444489----9899-99
Q gi|255764495|r   13 AHISDIHLSYSPSFFELSPKRIIGLVNWHFNRKKYFSKEVANLLINDILL--H-NVDHVSITGDIVNFT----CNRE-IF   84 (309)
Q Consensus        13 ~hlSDlHlg~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~~~~i~~--~-~pD~vvitGDl~~~~----~~~~-~~   84 (309)
T Consensus         2 lFISDLHL~~~-------------------------~P~iTa~Fl~FL~~~A~G~AdALYILGDLFeaWIGDD~~~~l~~   56 (241)
T TIGR01854         2 LFISDLHLSEE-------------------------RPDITALFLDFLREEARGKADALYILGDLFEAWIGDDDPSALAR   56 (241)
T ss_pred             CCCCCCCCCCC-------------------------CCHHHHHHHHHHHHHCCCCCHHHHHHCCHHHCEECCCCCCHHHH
T ss_conf             50013458824-------------------------60789999999875233400002210120001146897217999


Q ss_pred             HHHHHHHHHC-CCCCEEEEECCCCCCCCCHHHHHHHHHHHHHCCCCCCCCCCCCCEEEEECCC-EEEEEECCCCCCCCCC
Q ss_conf             9999998618-9971899945884222203567664324543134444455562127997198-7999832888888755
Q gi|255764495|r   85 TSTHWLRSIG-NPHDISIVPGNHDAYISGAKEKSLHAWKDYITSDTTCSTGKKLFPYLRIRNN-IALIGCSTAIATPPFS  162 (309)
Q Consensus        85 ~~~~~~~~l~-~~~~v~~v~GNHD~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-~~~i~l~s~~~~~~~~  162 (309)
T Consensus        57 ~va~~~r~vsd~GV~~YF~~GNRDFLiG~~Far---~aG~~LLPD~-~Vi--------dLYG~k~Ll~HGDtLCTdD~aY  124 (241)
T TIGR01854        57 SVAEAIRAVSDQGVPCYFMHGNRDFLIGKRFAR---EAGMTLLPDE-SVI--------DLYGQKVLLMHGDTLCTDDEAY  124 (241)
T ss_pred             HHHHHHHHHHCCCEEEEEECCCCHHHHHHHHHH---HHCCEECCCH-HHH--------HHCCCCEEEEECCCCCHHHHHH
T ss_conf             999999987328907984059851566689999---7088107862-465--------5548827995378630201899


Q ss_pred             --------------CCCEECHHHHHHHHHHHHHCCCCC---CE------EEEEEECCCCCCCCCCCCCCCCHHHHHHHHH
Q ss_conf             --------------476008999999999985243369---70------8999837688876431101279789999998
Q gi|255764495|r  163 --------------ANGYFGQEQAHATSKLLRKANKKG---FF------RIIMMHHPPVLDTSSLYNRMFGIQRFQKMIW  219 (309)
Q Consensus       163 --------------~~g~~~~~q~~~l~~~L~~~~~~~---~~------~iv~~Hhpp~~~~~~~~~~~~~~~~l~~~l~  219 (309)
T Consensus       125 q~FR~~vh~p~lQ~lFl~LPL~~R~~lA~k~R~~S~~~~~~K~~Gdqaqf~~ImD--------------V~~~~v~~~~~  190 (241)
T TIGR01854       125 QAFRAKVHQPWLQRLFLLLPLAVRVKLARKIRAESRADKQEKSQGDQAQFVDIMD--------------VNPAEVAAVMR  190 (241)
T ss_pred             HHHHHHHCCHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCEEEEEC--------------CCHHHHHHHHH
T ss_conf             9999985174899998624489999999999998889863310135224212430--------------58668899998


Q ss_pred             HCCCEEEEECCCCCCEEEEEEC
Q ss_conf             7498199998767532478716
Q gi|255764495|r  220 HEGADLILHGHTHLNSLHWIKN  241 (309)
Q Consensus       220 ~~~v~lvl~GH~H~~~~~~~~~  241 (309)
T Consensus       191 ~~~v~~lIHGHTHRpAiH~~~~  212 (241)
T TIGR01854       191 RYGVDLLIHGHTHRPAIHELQA  212 (241)
T ss_pred             HCCCCEEECCCCCCCCCCEECC
T ss_conf             7386143067879862241205