>cd02948 TRX_NDPK TRX domain, TRX and NDP-kinase (NDPK) fusion protein family; most members of this group are fusion proteins which contain one redox active TRX domain containing a CXXC motif and three NDPK domains, and are characterized as intermediate chains (ICs) of axonemal outer arm dynein. Dyneins are molecular motors that generate force against microtubules to produce cellular movement, and are divided into two classes: axonemal and cytoplasmic. They are supramolecular complexes consisting of three protein groups classified according to size: dynein heavy, intermediate and light chains. Axonemal dyneins form two structures, the inner and outer arms, which are attached to doublet microtubules throughout the cilia and flagella. The human homolog is the sperm-specific Sptrx-2, presumed to be a component of the human sperm axoneme architecture. Included in this group is another human protein, TRX-like protein 2, a smaller fusion protein containing one TRX and one NDPK domain, which

Probab=92.05  E-value=0.25  Score=28.43  Aligned_cols=33  Identities=21%  Similarity=0.485  Sum_probs=26.9

Q ss_pred             HHCCCCCCCEEEE--CCEE---ECCCCCHHHHHHHHHHH
Q ss_conf             8618853657998--9899---61899999999999999
Q gi|254780477|r  192 EDFAIDSTPVFFI--GGNL---YLGDMSEGVFSKIIDSM  225 (232)
Q Consensus       192 ~~~gi~gTPt~~V--nG~~---~~g~~~~~~~~~~id~l  225 (232)
T Consensus        65 ~~~~i~s~PTf~~fknG~~v~~~~GA-~~~~L~~~I~~l  102 (102)
T cd02948          65 KRYRGKCEPTFLFYKNGELVAVIRGA-NAPLLNKTITEL  102 (102)
T ss_pred             HHHCCEEEEEEEEEECCEEEEEEECC-CHHHHHHHHHHC
T ss_conf             98498863089999999999999798-989999999749