RPSBLAST alignment for GI: 254780337 and conserved domain: TIGR01963

>gnl|CDD|162628 TIGR01963, PHB_DH, 3-hydroxybutyrate dehydrogenase. This model represents a subfamily of the short chain dehydrogenases. Characterized members so far as 3-hydroxybutyrate dehydrogenases and are found in species that accumulate ester polmers called polyhydroxyalkanoic acids (PHAs) under certain conditions. Several members of the family are from species not known to accumulate PHAs, including Oceanobacillus iheyensis and Bacillus subtilis. However, polymer formation is not required for there be a role for 3-hydroxybutyrate dehydrogenase; it may be members of this family have the same function in those species. Length = 255
 Score = 91.7 bits (228), Expect = 2e-19
 Identities = 53/205 (25%), Positives = 90/205 (43%), Gaps = 10/205 (4%)

Query: 19  RLALVTGSSRGIGYYTALELARSGAYVIACGRSISQLEKLKNALQKINKKIDIFAFDLRD 78
           + ALVTG++ GIG   AL LA +GA V+      +  E            +     D+  
Sbjct: 2   KTALVTGAASGIGLAIALALAAAGANVVVNDLGEAGAEAAAKVATDAGGSVIYLVADVTK 61

Query: 79  SNALELTKTYIAKRWGKLDILIANAGILGSISPIWQIKEKSFADVISVNVMANWNIMRSF 138
            + +       A  +G LDIL+ NAGI   ++PI +   + +  +I++ + + ++ +R+ 
Sbjct: 62  EDEIADMIAAAAAEFGGLDILVNNAGI-QHVAPIEEFPPEDWDRIIAIMLTSAFHTIRAA 120

Query: 139 DPWLKKSHCGRAIILSSGAAYKCRPLWGAYSASKAAIEALARTWSKETVNTALRVINIDP 198
            P +KK   GR I ++S       P   AY A+K  +  L +  + E     + V  I P
Sbjct: 121 LPHMKKQGWGRIINIASAHGLVASPFKSAYVAAKHGLIGLTKVLALEVAAHGITVNAICP 180

Query: 199 GPTRT---------SMRAKAMPAED 214
           G  RT           + + +P E 
Sbjct: 181 GYVRTPLVEKQIADQAKTRGIPEEQ 205