HHsearch alignment for GI: 254780680 and conserved domain: cd00669

>cd00669 Asp_Lys_Asn_RS_core Asp_Lys_Asn_tRNA synthetase class II core domain. This domain is the core catalytic domain of class II aminoacyl-tRNA synthetases of the subgroup containing aspartyl, lysyl, and asparaginyl tRNA synthetases. It is primarily responsible for ATP-dependent formation of the enzyme bound aminoacyl-adenylate. Class II assignment is based upon its structure and the presence of three characteristic sequence motifs. Nearly all class II tRNA synthetases are dimers and enzymes in this subgroup are homodimers. These enzymes attach a specific amino acid to the 3' OH group of ribose of the appropriate tRNA.
Probab=96.23  E-value=0.0042  Score=43.83  Aligned_cols=95  Identities=19%  Similarity=0.242  Sum_probs=55.1

Q ss_pred             HHHHHHHHHHHHHHCCCCEEHHHHHCCHHHHHHHHHCHHHHHHHHHHHHCCEECCCCCCHHHHHHHHHCCCHHHHCCEEE
Q ss_conf             99999999862232032021235620278898655142247677643100023134541145445342059555042088
Q gi|254780680|r  176 RALGQFMIDLHTSEHGYTEVSAPLLVRDEAMYGTGQIPKFADDMFCTTDGRWLIPTSEVSLTNLYSHEIIESKSLPLRFT  255 (430)
Q Consensus       176 ~ALi~y~ld~~~~~~Gy~~v~~P~lv~~~~~~gtG~lp~f~~~~y~~~d~l~Li~TaEvpL~~~~~~~~l~~~~LPik~~  255 (430)
T Consensus         5 s~i~~~iR~ff-~~~~f~EV~TP~l~~~~~~~~---~~~f~~~~~~~~~~~~L~~Spel~~-----k~ll~~-g~-~~if   73 (269)
T cd00669           5 SKIIKAIRDFM-DDRGFLEVETPMLQKITGGAG---ARPFLVKYNALGLDYYLRISPQLFK-----KRLMVG-GL-DRVF   73 (269)
T ss_pred             HHHHHHHHHHH-HHCCCEEEECCEEECCCCCCC---CCEEEEECCCCCCEEEECCCHHHHH-----HHHHHC-CC-CCEE
T ss_conf             99999999999-988989987985305789876---7425731378994077343889999-----999865-88-8679


Q ss_pred             EEECCCCCCCCCCCCCCCCEEEEEEEEEEEEEE
Q ss_conf             532210788433554343212222102002121
Q gi|254780680|r  256 TLAPSFRSEAGSAGRDTRGMLRQHQFWKCELVS  288 (430)
Q Consensus       256 ~~s~cfR~EaGs~GkdtrGl~RvHQF~KVE~~~  288 (430)
T Consensus        74 ~i~~~FR~e-~~-~--~r---H~~EFtmlE~y~   99 (269)
T cd00669          74 EINRNFRNE-DL-R--AR---HQPEFTMMDLEM   99 (269)
T ss_pred             EEECCCCCC-CC-C--CC---CCHHHHHHHHHC
T ss_conf             984621078-98-6--55---434877578751