HHsearch alignment for GI: 254781053 and conserved domain: TIGR02734

>TIGR02734 crtI_fam phytoene desaturase; InterPro: IPR014105 Phytoene is converted to lycopene by desaturation at four (two symmetrical pairs of) sites. This is achieved by two enzymes (crtP and crtQ) in cyanobacteria (Gloeobacter being an exception) and plants, but by a single enzyme in most other bacteria and in fungi. This single enzyme is called the bacterial-type phytoene desaturase, or CrtI. Most members of this family are CrtI and are part of flavin containing amine oxidoreductase family. It is likely that all members act on either phytoene or on related compounds such as dehydrosqualene, for carotenoid biosynthesis..
Probab=92.15  E-value=0.028  Score=35.10  Aligned_cols=86  Identities=20%  Similarity=0.284  Sum_probs=49.8

Q ss_pred             CCCCCCCCCCCCCCHHHHHCCCCHHHHHHCC---CCCCCCCCCCCCCCCCCCC--CCCCCCCCCHHHHHHHCCCC-----
Q ss_conf             2101234454332013220122011100001---1122122221122222222--22222322002344201468-----
Q gi|254781053|r  177 LLVIGAGVIGLELGSVWTRLGSCVKIIEHSG---TILNGMDKEIAAHCLKIMS--KQGMNFQLNSKVSSVKKVKG-----  246 (466)
Q Consensus       177 ivIIGgG~ig~E~A~~~~~lG~~Vtli~~~~---~ll~~~d~~~~~~~~~~l~--~~gV~i~~~~~v~~i~~~~~-----  246 (466)
T Consensus       194 ~l~~Gg~P~-~~--S~Y~L----is~le~~~GV~fP~GG~-~al~~am~~l~~e~~~g~~~~~~~~v~~~~~~~~~~~~~  265 (526)
T TIGR02734       194 ALFVGGNPF-TS--SIYAL----ISALEREWGVWFPRGGT-GALVAAMAKLFEEADLGGELRLNAEVIRIETEGGKTVAT  265 (526)
T ss_pred             CEECCCCCH-HH--HHHHH----HHHHHHHCCCCCCCCHH-HHHHHHHHHHHHHCCCCEEEEECCCEEEEEECCCCEEEE
T ss_conf             321069831-68--99999----98754426740156538-899999999997468746997455311446216742331


Q ss_pred             -CCEEEEEEECCCCCCCEEEEEEECCC
Q ss_conf             -72169997213321100000232045
Q gi|254781053|r  247 -KAQVVYRSTDDEPINIEADAVLVAAG  272 (466)
Q Consensus       247 -~~~v~~~~~~g~~~~i~~D~vl~a~G  272 (466)
T Consensus       266 ~~~~~~v~--~~~~~~~~ad~VvSnAD  290 (526)
T TIGR02734       266 GGRATAVH--LADGERLDADAVVSNAD  290 (526)
T ss_pred             CCEEEEEE--CCCCEEEEEEEEEECCC
T ss_conf             65243455--06540331127887487