HHsearch alignment for GI: peg_393 and conserved domain: cd04237

>cd04237 AAK_NAGS-ABP AAK_NAGS-ABP: N-acetylglutamate (NAG) kinase-like domain of the NAG Synthase (NAGS) of the arginine-biosynthesis pathway (ABP) found in gamma- and beta-proteobacteria and higher plant chloroplasts. Domain architecture of these NAGS consisted of an N-terminal NAG kinase-like (ArgB) domain (this CD) and a C-terminal NAG synthase, acetyltransferase (ArgA) domain. Both bacterial and plant sequences in this CD have a conserved N-terminal extension; a similar sequence in the NAG kinases of the cyclic arginine-biosynthesis pathway has been implicated in feedback inhibition sensing. Plant sequences also have an N-terminal chloroplast transit peptide and an insert (approx. 70 residues) in the C-terminal region of ArgB. Members of this CD belong to the Amino Acid Kinase Superfamily (AAK).
Probab=100.00  E-value=4.9e-41  Score=284.15  Aligned_cols=138  Identities=28%  Similarity=0.471  Sum_probs=126.0

Q ss_pred             CCHHHHHHHHHHHHCCCEEEEEECHHHHCCHHHHHHHHHHHHHHHHCCCCEEEEECCCHHHHHHHHHCCCCCEEECCCCC
Q ss_conf             62289999999987598899986756724746899999999998518971799845724578899970898115578346
Q 537021.9.peg.3   10 AEILEQVLPFVQFYENETIVVKYGGHVMNCTDLSKDFVNDIALLKKSNITPVIVHGGGPQIGAVLEKMGIKSKFENGLRI   89 (150)
Q Consensus        10 a~~l~ea~pYi~~~r~ktiVIK~GG~~l~d~~l~~~~~~dI~ll~~~G~k~ViVHGgg~qI~~~l~~~gi~~~~v~G~RV   89 (150)
T Consensus         3 v~~~rea~pYi~~f~~kt~VIK~GG~~~~~~~-l~~~~~di~lL~~~Gi~~VlVHGGG~~I~~~l~~~gi~~~fv~G~RV   81 (280)
T cd04237           3 VDWFREAAPYINAHRGKTFVIAFGGEAVAHPN-FDNIVHDIALLHSLGIRLVLVHGARPQIDQRLAERGLEPRYHRGLRI   81 (280)
T ss_pred             HHHHHHHHHHHHHHCCCEEEEEECCHHHCCHH-HHHHHHHHHHHHHCCCEEEEECCCCHHHHHHHHHCCCCEEECCCCCC
T ss_conf             78888867999986899899998963307744-99999999999988996999928986779999986997462178777


Q ss_pred             CCHHHHHHHHHHHHHHHHHHHHHHHHHC----CCCEEEEEEEECCEEEEEECC----CCCCCCCCCCC
Q ss_conf             6124899999997416689999999828----997687786558989999747----52111799510
Q 537021.9.peg.3   90 TDQQTAEVVEMVLAGSINKKIVSLINQT----GTQAIGICGKDGNMVFAEKAR----HSLRLSPNTKK  149 (150)
Q Consensus        90 Td~~tl~iv~~vL~G~vn~~lv~~L~~~----g~~avglsg~dg~li~a~~~~----~~lg~vg~~~k  149 (150)
T Consensus        82 Td~~tl~vv~~~-~G~vn~~i~a~ls~g~~~~g~~g~~~~~~~g~~i~a~p~g~~dgiD~G~vG~v~~  148 (280)
T cd04237          82 TDAAALECVKEA-AGAVRLEIEALLSMGLPNSPMAGARIRVVSGNFVTARPLGVVDGVDFGHTGEVRR  148 (280)
T ss_pred             CCHHHHHHHHHH-HHHHHHHHHHHHHHCCCCCCCCCCCCEEECCCEEEEEECCCCCCCCCCCCCCCCE
T ss_conf             999999999999-9999999999997053435653557234058658988865314744467983026