HHsearch alignment for GI: 254780414 and conserved domain: cd01991

>cd01991 Asn_Synthase_B_C The C-terminal domain of Asparagine Synthase B. This domain is always found associated n-terminal amidotransferase domain. Family members that contain this domain catalyse the conversion of aspartate to asparagine. Asparagine synthetase B catalyzes the assembly of asparagine from aspartate, Mg(2+)ATP, and glutamine. The three-dimensional architecture of the N-terminal domain of asparagine synthetase B is similar to that observed for glutamine phosphoribosylpyrophosphate amidotransferase while the molecular motif of the C-domain is reminiscent to that observed for GMP synthetase .
Probab=97.75  E-value=0.00024  Score=51.27  Aligned_cols=74  Identities=19%  Similarity=0.173  Sum_probs=52.7

Q ss_pred             HHCCCCEEEEECCCCHHHHHHHHHHHHCCCCEEEEEECCCCCCCCCHHHHHHHHHHCCCCCEEEEEHHH-HHHHHH
Q ss_conf             504440366405640477999999862236569999738955156278999988623698579975889-999996
Q gi|254780414|r  219 QVGNERVICAVSGGVDSTVAAFLIYEAIGINLTCVLVDHGFMRKNEVENIISLFKGYPNFPLRVVDASE-RFIRKL  293 (520)
Q Consensus       219 ~vg~~kVi~~lSGGVDStV~A~Ll~kAig~~l~~vfVD~GllRknE~~~v~~~~~~~~~~~l~~vda~~-~Fl~~L  293 (520)
T Consensus        12 l~sd~~vg~~LSGGlDSs~ia~~~~~~~~~~~~~~s~~~~~~~~de~~~a~~va-~~~~~~~~~i~~~~~~~~~~~   86 (269)
T cd01991          12 LRSDVPVGVLLSGGLDSSLVAALAARLLPEPVKTFSIGFGFEGSDEREYARRVA-EHLGTEHHEVEFTPADLLAAL   86 (269)
T ss_pred             HCCCCCEEEEECCHHHHHHHHHHHHHHCCCCCCEEEEECCCCCCCHHHHHHHHH-HHCCCCCEEEECCHHHHHHHH
T ss_conf             544885686513569999999999983689984799862899973789999999-980988245314348899999