HHsearch alignment for GI: 254780958 and conserved domain: TIGR01933

>TIGR01933 hflK HflK protein; InterPro: IPR010201 The accumulation of abnormal membrane proteins is something which must be avoided in order to maintain cell viability. In Escherichia coli, the membrane-bound, ATP-dependent protease FtsH plays a central role in the degradation of these abnormal proteins . Known substrates of this protease include several lambda bacteriophage proteins, the heat-shock transcription factor sigma-32, and the unassembled form of the membrane protein SecY. While FtsH is active as a protease on its own, in vivo it forms a complex with a membrane-bound HflKC heterodimer. HflKC has a generally inhibitory effect on the protease activity of FtsH, though the mechanism of this inhibition is not known. The HflK and HflC polypeptides are paralogous, and often encoded by tandem genes within bacterial genomes. This entry represents the HflK subunit of the HflKC heterodimer.; GO: 0005515 protein binding, 0016021 integral to membrane.
Probab=94.12  E-value=0.13  Score=29.94  Aligned_cols=125  Identities=16%  Similarity=0.324  Sum_probs=64.9

Q ss_pred             EEEECCHH--HHHHHHCCHHHHHHH-HHHHHHHHHHHCCCCCCCCCCC-HHHHHHHHHHHHHHHHCCCCCEEEEEEEEEE
Q ss_conf             42215887--853201298999988-8777677775301000001554-6788777999988863123461798753430
Q gi|254780958|r  146 LYVVTDPR--LYLFNLENPGETLKQ-VSESAMREVVGRRFAVDIFRSQ-RQQIALEVRNLIQKTMDYYKSGILINTISIE  221 (355)
Q Consensus       146 ~yrI~Dp~--~~~~~v~~~~~~l~~-~~esalR~vvg~~~~d~ilt~~-R~~i~~~v~~~lq~~l~~y~~GI~V~~V~i~  221 (355)
T Consensus        98 lf~V~~~~rr~sl~~at--~Salr~~iG~~~~~~iLt~gR~--~i~~~~~~~l~-~~i~~Y~~Gi~v~--~V~~q~A~PP  170 (285)
T TIGR01933        98 LFSVENPERRDSLRQAT--DSALREVIGDSSMDSILTEGRS--QIREDTKERLN-EIIDNYDLGITVV--DVNLQSARPP  170 (285)
T ss_pred             CCCCCCCHHHHHHHHHH--HHHHHHHHCCCHHHHHHCCCCH--HHHHHHHHHHH-HHHHHCCCCEEEE--EEEECCCCCC
T ss_conf             13676842556999999--9998654062026787366716--78899999999-9874203863798--6541666887


Q ss_pred             C--CC-HHHHHHHHHHHHHHHHHHHH---------------HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Q ss_conf             1--56-25789999999988788999---------------999999999998776889999999977789999
Q gi|254780958|r  222 D--AS-PPREVADAFDEVQRAEQDED---------------RFVEESNKYSNRVLGSARGEASHIRESSIAYKD  277 (355)
Q Consensus       222 ~--v~-~P~~v~~A~~~v~~A~qe~e---------------r~i~eAe~~a~~i~~~A~geA~~i~~~Aeay~~  277 (355)
T Consensus       171 ~GeVk~AFdDvi~A~ed~~r~I~EA~~y~n~~~P~A~G~A~r~~~eA~gY~~~~i~~A~G~v~rF~~ll~eY~~  244 (285)
T TIGR01933       171 EGEVKEAFDDVIAAREDEERYINEAEAYANEVVPKARGRAQRIIEEARGYKEERINRAKGDVARFTKLLAEYKK  244 (285)
T ss_pred             CHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
T ss_conf             20016789999987788999999999876036874227657789999767899898763219999998899862