HHsearch alignment for GI: 254780332 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=95.86  E-value=0.074  Score=33.59  Aligned_cols=36  Identities=22%  Similarity=0.461  Sum_probs=28.0

Q ss_pred             EEEEECCCHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCEEEEEECC
Q ss_conf             677621310027699999999998510111233333212479758999585
Q gi|254780332|r  221 LIIIAGRPGMGKTSLATNIAYNVADAYKAELQTDGSYKTINGGIVGFYSLE  271 (504)
Q Consensus       221 l~Viaarpg~GKTalalniA~~~A~~~~~~~~~~~~~~~~~g~~Vl~fSlE  271 (504)
T Consensus         1 Livl~GlP~SGKSt~a~~L~~~l~~---------------~~~~~i~~~~d   36 (249)
T TIGR03574         1 LIILTGLPGVGKSTFSKELSKKLSE---------------KNIDNIILGTD   36 (249)
T ss_pred             CEEEECCCCCCHHHHHHHHHHHHHH---------------HCCCEEEECCC
T ss_conf             9789678999899999999999998---------------29965996552