HHsearch alignment for GI: 254780711 and conserved domain: TIGR03574

>TIGR03574 selen_PSTK L-seryl-tRNA(Sec) kinase, archaeal. Members of this protein are L-seryl-tRNA(Sec) kinase. This enzyme is part of a two-step pathway in Eukaryota and Archaea for performing selenocysteine biosynthesis by changing serine misacylated on selenocysteine-tRNA to selenocysteine. This enzyme performs the first step, phosphorylation of the OH group of the serine side chain. This family represents archaeal proteins with this activity.
Probab=97.88  E-value=0.00027  Score=53.02  Aligned_cols=114  Identities=19%  Similarity=0.211  Sum_probs=71.1

Q ss_pred             EEEECCCCCCHHHHHHHHHHHHHHHCCCCEEEECCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHHHC
Q ss_conf             99623443334688999999998614895078205422100477999985103474222332103689999999999741
Q gi|254780711|r  103 IMLVGLQGSGKTTTTAKIAYHLKTLKKKKILMASLDVHRPAAQEQLRYLGEQIQVDTLEVIPEQSPEKIAIRATQSARDG  182 (461)
Q Consensus       103 IllvGl~GsGKTTT~aKLA~~~~~~~~~kV~lv~~Dt~R~aA~eQL~~~a~~~~v~~~~~~~~~dp~~i~~~a~~~a~~~  182 (461)
T Consensus         2 ivl~GlP~SGKSt~a~~L~~~l~~-~~~~~i~~~~d~~~~~~-------------~~~~~~~Ek~~r~~~~~~v~~~l~~   67 (249)
T TIGR03574         2 IILTGLPGVGKSTFSKELSKKLSE-KNIDNIILGTDLIRESF-------------PVWKEKYEEFIRDSTLYLIKTALKN   67 (249)
T ss_pred             EEEECCCCCCHHHHHHHHHHHHHH-HCCCEEEECCCCCHHHH-------------HHCCHHHHHHHHHHHHHHHHHHHCC
T ss_conf             789678999899999999999998-29965996552002120-------------0033677999899999999998433


Q ss_pred             CCCEEEEECCCCCCCHHHHHHHHHHHHHHCCCCCCCCCCCHHCCHHHHHHHHHHHHH
Q ss_conf             588699833442221124689999998513851100031011122568888988763
Q gi|254780711|r  183 GYDAVILDTAGRNHINDSLMQEISEIKSLTNPHEILLVADALTGQDAVHLARNFDKI  239 (461)
Q Consensus       183 ~~D~iiiDTaGR~~~d~~lm~El~~i~~~~~p~e~~lV~da~~Gq~a~~~a~~F~~~  239 (461)
T Consensus        68 -~~~vI~D~~n---YiKg~RYEL~clAk~~~t~~c~I~~~~-----p~e~c~~~N~~  115 (249)
T TIGR03574        68 -KYSVIVDDTN---YYNSKRRDLINIAKEYNKNYIIIYLKA-----PLDTLLRRNIE  115 (249)
T ss_pred             -CCEEEECCCC---HHHHHHHHHHHHHHHCCCCEEEEEECC-----CHHHHHHHHHH
T ss_conf             -7669972732---788999999999998499869999739-----99999998760