HHsearch alignment for GI: 254780971 and conserved domain: cd03145

>cd03145 GAT1_cyanophycinase Type 1 glutamine amidotransferase (GATase1)-like domain found in cyanophycinase. Type 1 glutamine amidotransferase (GATase1)-like domain found in cyanophycinase. This group contains proteins similar to the extracellular cyanophycinases from Pseudomonas anguilliseptica BI (CphE) and Synechocystis sp. PCC 6803 CphB. Cyanophycinases are intracellular exopeptidases which hydrolyze the polymer cyanophycin (multi L-arginyl-poly-L-aspartic acid) to the dipeptide beta-Asp-Arg. Cyanophycinase is believed to be a serine-type exopeptidase having a Ser-His-Glu catalytic triad which differs from the Cys-His-Glu catalytic triad typical of GATase1 domains by having a Ser in place of the reactive Cys at the nucleophile elbow.
Probab=92.64  E-value=0.49  Score=27.49  Aligned_cols=94  Identities=16%  Similarity=0.304  Sum_probs=63.8

Q ss_pred             EEEEEECCCCC-CHH--HHHHHHHHHCCCCEEEEECCC----------CCCCCCCEEEECCCCCCCCCCCHHHHHHHHHH
Q ss_conf             68998449706-479--999999985499639982154----------64456478997287345431140677520021
Q gi|254780971|r    2 KTAIVQIPGLN-RDN--DMIKAITKIIGQSPILVWQSD----------TDIPDVDLIVIPGGFSYGDYLRCGAIAARTPV   68 (219)
Q Consensus         2 kvaVl~~pGsN-cd~--e~~~A~~~~~~~~~~~v~~~~----------~~l~~~d~lvipGGFSygD~l~aG~i~~~~~~   68 (219)
T Consensus        31 ri~viptAs~~~~~~~~~~~~~f~~lG~~~v~~l~~~~r~~a~~~~~~~~l~~a~~i~~~GG----~q~~~~~~~~~t~~  106 (217)
T cd03145          31 RIVVIPAASEEPAEVGEEYRDVFERLGAREVEVLVIDSREAANDPEVVARLRDADGIFFTGG----DQLRITSALGGTPL  106 (217)
T ss_pred             EEEEECCCCCCHHHHHHHHHHHHHHCCCCCEEEEECCCHHHCCCHHHHHHHHCCCEEEECCC----CHHHHHHHHHCCCH
T ss_conf             59998588788599999999999983999505982268354489899999964998999389----99999999963969


Q ss_pred             HHHHHHHHHCCCEEEEECCCHHHHEECCCHH
Q ss_conf             2122332205971786064031010000010
Q gi|254780971|r   69 MQAIKKKAQQGIKVMGICNGFQILVELNLLP   99 (219)
Q Consensus        69 ~~~i~~~~~~g~~vLGICNGfQiL~elGLlP   99 (219)
T Consensus       107 ~~~l~~~~~~G~vi~G~SAGA~~~~~~~i~~  137 (217)
T cd03145         107 LDALRKVYRGGVVIGGTSAGAAVMSDTMIAG  137 (217)
T ss_pred             HHHHHHHHHCCCEEEECCHHHHHHHHHCCCC
T ss_conf             9999999986994884117888745421026