HHsearch alignment for GI: 254781167 and conserved domain: cd00945

>cd00945 Aldolase_Class_I Class I aldolases. The class I aldolases use an active-site lysine which stablilzes a reaction intermediates via Schiff base formation, and have TIM beta/alpha barrel fold. The members of this family include 2-keto-3-deoxy-6-phosphogluconate (KDPG) and 2-keto-4-hydroxyglutarate (KHG) aldolases, transaldolase, dihydrodipicolinate synthase sub-family, Type I 3-dehydroquinate dehydratase, DeoC and DhnA proteins, and metal-independent fructose-1,6-bisphosphate aldolase. Although structurally similar, the class II aldolases use a different mechanism and are believed to have an independent evolutionary origin.
Probab=96.77  E-value=0.017  Score=38.24  Aligned_cols=141  Identities=20%  Similarity=0.213  Sum_probs=86.8

Q ss_pred             CCCEEEEEECC----CHHHHHHHHHHHHCCCCCEEEE--CCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC--CCEE
Q ss_conf             78469998269----9899999887531045377744--25641367766688999985589999999998502--7906
Q gi|254781167|r   47 EKPLALQIGGA----DISKLVEAAKIVEDFGYNEINL--NVGCPSARVHEGSFGACLMLNPDIVGDCIAAMCKA--LSIP  118 (322)
Q Consensus        47 e~p~~~Ql~g~----~p~~~~~aa~~~~~~g~~~idl--N~GCP~~~v~~~g~GaaLl~~p~~~~~iv~~~~~~--~~~p  118 (322)
T Consensus        48 ~~~v~~vv~fp~g~~~~~~k~~e~~~ai~~GAdeid~v~~~~~~------------~~~~~~~~~~ei~~v~~~~~~g~~  115 (201)
T cd00945          48 DVPVIVVVGFPTGLTTTEVKVAEVEEAIDLGADEIDVVINIGSL------------KEGDWEEVLEEIAAVVEAADGGLP  115 (201)
T ss_pred             CCCEEEEECCCCCCCCHHHHHHHHHHHHHHCCCEEEEECCHHHH------------HCCCHHHHHHHHHHHHHHHCCCCC
T ss_conf             98389995889999977799999999999099989974056777------------566889999999999997357983


Q ss_pred             EEEEEECCCCCCCCCCCHHHHHHHHCCCCCCHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHCC-CCCCCCCCCC
Q ss_conf             999861134566532201455432000122012100135664025774212276610467876667388-7530257777
Q gi|254781167|r  119 VTVKCRIGVDDQIPAVALRNLVKSIKKSGVNGIWIHARKAILKGLSPKDNRKIPNLDYDIVYEIKKENP-DLFIGLNGGL  197 (322)
Q Consensus       119 vsvK~RlG~~~~~~~~~~~~~~~~~~~~g~~~itiH~Rt~~~~g~s~~~~~~~~~~~~~~i~~l~~~~~-~~~i~~NGdi  197 (322)
T Consensus       116 ~kvi~e~~~--l~~~~~i~~a~~~~~~~GadfvKt--st----G---~---~~~~at~~~v~~m~~~~~~~~~vk~sGGi  181 (201)
T cd00945         116 LKVILETRG--LKTADEIAKAARIAAEAGADFIKT--ST----G---F---GGGGATVEDVKLMKEAVGGRVGVKAAGGI  181 (201)
T ss_pred             EEEEECCCC--CCCHHHHHHHHHHHHHHCCCEEEE--CC----C---C---CCCCCCHHHHHHHHHHHCCCCEEECCCCC
T ss_conf             799961677--899999999999999809987985--58----8---7---88989999999999982878638635897


Q ss_pred             CCHHHHHHHHH-CCCCE
Q ss_conf             89989888742-03523
Q gi|254781167|r  198 EDMSQALKILP-SVDGV  213 (322)
Q Consensus       198 ~~~~~a~~~l~-~~dgv  213 (322)
T Consensus       182 ~~~~~a~~~l~aGa~~i  198 (201)
T cd00945         182 KTLEDALAAIEAGADGI  198 (201)
T ss_pred             CCHHHHHHHHHHCCCEE
T ss_conf             99999999998286535