HHsearch alignment for GI: 255764477 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=98.14  E-value=7.7e-05  Score=50.79  Aligned_cols=54  Identities=19%  Similarity=0.170  Sum_probs=35.9

Q ss_pred             EEEEEECCCHHHHHHHHHHC-CCCHHHHHHHHHCC-CCHH-HHHHHCCEEEECCCCH
Q ss_conf             78999521113568888717-98989999999729-9978-9998689899879998
Q gi|255764477|r  124 AVVVVTCSFETQRERVLSRK-KHTEENFLFILSKQ-MNEK-DKISRADYVINTEGTI  177 (199)
Q Consensus       124 ~vi~V~a~~~~r~~Rl~~R~-~~s~e~~~~~~~~Q-~~~~-~k~~~aD~vI~N~~s~  177 (199)
T Consensus        98 c~I~~~~p~e~c~~~N~~R~~~~~~e~i~~m~~r~E~P~~~nrWdsplf~i~~~~~~  154 (249)
T TIGR03574        98 IIIYLKAPLDTLLRRNIERGEKIPNEVIKDMYEKFDEPGTKYSWDLPDITIDTTKKI  154 (249)
T ss_pred             EEEEECCCHHHHHHHHHHCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCEEECCCCCC
T ss_conf             999973999999998760689999999999999707999898655781684289888