HHsearch alignment for GI: 254780716 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=98.08  E-value=2.9e-05  Score=58.36  Aligned_cols=99  Identities=17%  Similarity=0.262  Sum_probs=72.1

Q ss_pred             EEEEECCHHHHHHHHHHHHCCCEEEEEECCHHHHHHHHHHCCCCCC---CCEE-CCCHHHHHHHCCCCCEEEEECCCHHH
Q ss_conf             5698157111688999997898599973998999999971221127---8403-28989998605778899997699069
Q gi|254780716|r    6 IGIIGLGSMGSNLSLNILDKGFRLAVYNKDFELTDVFIKKISGLSQ---KVIV-TKNLEQMVEAVCKPRKILMMVTDGDP   81 (475)
Q Consensus         6 IGiIGLG~MG~~mA~nL~~~G~~V~vydr~~~~~~~l~~~~~~~~~---~~~~-~~s~~e~v~~l~~pr~Iil~vp~g~~   81 (475)
T Consensus         1 I~IiGaGaiG~~~a~~L~~ag~~V~lv~R~~-~~~~i~~~G~~~~~~~~~~~~~~~~~~~~~~~~~~~D~viv~vKa~-~   78 (150)
T pfam02558         1 IAILGAGAVGSLYGARLARAGHDVTLIARGR-HLEAIRENGLRITSPGGERTVPPPVATSASEELGPADLVIVAVKAY-Q   78 (150)
T ss_pred             CEEECCCHHHHHHHHHHHHCCCEEEEEECCC-HHHHHHHCCEEEEECCCCEEEECCEECCCHHHCCCCCEEEEEECCC-C
T ss_conf             9999668999999999997799289997563-6788774976999479838980741038657658867999972245-8


Q ss_pred             HHHHHHHHHHCCCCCCEEEECCCCC
Q ss_conf             9999999972078998999679865
Q gi|254780716|r   82 VDQLIDKLKPLLSPEDILLDGGNSH  106 (475)
Q Consensus        82 v~~vi~~l~~~l~~g~iiID~sts~  106 (475)
T Consensus        79 ~~~al~~l~~~l~~~t~iv~lqNG~  103 (150)
T pfam02558        79 TAEALEDLAPLLGPNTVVLLLQNGL  103 (150)
T ss_pred             HHHHHHHHHHHCCCCCEEEEEECCC
T ss_conf             8999999886528883899942587