HHsearch alignment for GI: 254781048 and conserved domain: pfam02558

>pfam02558 ApbA Ketopantoate reductase PanE/ApbA. This is a family of 2-dehydropantoate 2-reductases also known as ketopantoate reductases, EC:1.1.1.169. The reaction catalysed by this enzyme is: (R)-pantoate + NADP(+) <= 2-dehydropantoate + NADPH. AbpA catalyses the NADPH reduction of ketopantoic acid to pantoic acid in the alternative pyrimidine biosynthetic (APB) pathway. ApbA and PanE are allelic. ApbA, the ketopantoate reductase enzyme is required for the synthesis of thiamine via the APB biosynthetic pathway.
Probab=96.99  E-value=0.0078  Score=38.47  Aligned_cols=121  Identities=21%  Similarity=0.236  Sum_probs=68.0

Q ss_pred             EEEECCCCHHHHHHHHHHHCCCCEEEEEECCCCCHHHHHH---HHHHHCCCCCCCCEEEECCCHHHHCCCCEEEEECCCC
Q ss_conf             8998898136899999995799869999657881289883---0762054468875685269748837897899955666
Q gi|254781048|r    6 IALIGSGMIGGTLAHLAVLKKLGDVVLLDIVDGMPRGKAL---DIAESSPVEGFGAQLCGTSDYSDIAEADVCIVTAGIP   82 (320)
Q Consensus         6 V~IIGaG~VG~~~a~~~~~~~l~ei~L~D~~~~~~~g~~~---Dl~~~~~~~~~~~~v~~~~d~~~l~~aDivVitag~~   82 (320)
T Consensus         1 I~IiGaGaiG~~~a~~L~~ag-~~V~lv~R~~-~~~~i~~~G~~~~~~~~~~~~~~-~~~~~~~~~~~~~D~viv~vKa~   77 (150)
T pfam02558         1 IAILGAGAVGSLYGARLARAG-HDVTLIARGR-HLEAIRENGLRITSPGGERTVPP-PVATSASEELGPADLVIVAVKAY   77 (150)
T ss_pred             CEEECCCHHHHHHHHHHHHCC-CEEEEEECCC-HHHHHHHCCEEEEECCCCEEEEC-CEECCCHHHCCCCCEEEEEECCC
T ss_conf             999966899999999999779-9289997563-67887749769994798389807-41038657658867999972245


Q ss_pred             CCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCCEEEECCCCHHHHHHHHHHCCCCHHHHHHHCCC
Q ss_conf             67655746789988999999997654126674088714842078999988449986561100052
Q gi|254781048|r   83 RKPSMSRDDLLADNLKAIEKVGAGIRKYAPNSFVICITNPLDAMVWALQKFSGLPSHMVVGMAGI  147 (320)
Q Consensus        83 ~~~g~~R~dll~~N~~i~~~i~~~i~~~~p~~i~ivvtNPvDv~~~~~~~~sg~~~~rViG~Gt~  147 (320)
T Consensus        78 ~~------------~~al~~l~~~l---~~~t~iv~lqNG~g~~e~l~-~~--~~~~~v~~gv~~  124 (150)
T pfam02558        78 QT------------AEALEDLAPLL---GPNTVVLLLQNGLGHEEELR-EA--FPRERVLGGVTT  124 (150)
T ss_pred             CH------------HHHHHHHHHHC---CCCCEEEEEECCCCHHHHHH-HH--CCCCCEEEEEEE
T ss_conf             88------------99999988652---88838999425877399999-87--599879999998