RPSBLAST alignment for GI: 254780328 and conserved domain: pfam01073

>gnl|CDD|144605 pfam01073, 3Beta_HSD, 3-beta hydroxysteroid dehydrogenase/isomerase family. The enzyme 3 beta-hydroxysteroid dehydrogenase/5-ene-4-ene isomerase (3 beta-HSD) catalyses the oxidation and isomerisation of 5-ene-3 beta-hydroxypregnene and 5-ene-hydroxyandrostene steroid precursors into the corresponding 4-ene-ketosteroids necessary for the formation of all classes of steroid hormones. Length = 280

 Score = 63.5 bits (155), Expect = 9e-11
 Identities = 63/266 (23%), Positives = 106/266 (39%), Gaps = 46/266 (17%)

Query: 7   LVVGGAGYIGAHTCRVLYERGFLPIV----LDNLSSGHAEFVLWGPLE-----QVDICDY 57
           LV GG G++G H  R+L   G L  V    L        +F     L+     + D+ D 
Sbjct: 1   LVTGGGGFLGRHIVRLLLREGELQEVRVFDLRFSPELLEDF---SKLQVITYIEGDVTDK 57

Query: 58  TNLRAVFAKYQPAS-VMHFAGLTNISESVKNPSLFYEINIKGSFNLIATAIESNVRRFIF 116
            +LR      Q +  V+H A + ++           ++N+KG+ N++   +++ VR  ++
Sbjct: 58  QDLRRAL---QGSDVVIHTAAIIDVF-GKAYRDTIMKVNVKGTQNVLDACVKAGVRVLVY 113

Query: 117 SSTC-ATYGIPHNTII---TENDPQESI--TPYGYTKYVVERELLQHN---KVNG--LRS 165
           +S+        +   I    E  P ES    PY  +K + E+ +L+ N     NG  L +
Sbjct: 114 TSSMEVVGPNSYGQPIVNGDETTPYESTHQDPYPESKALAEKLVLKANGSTLKNGGRLYT 173

Query: 166 VVLRYFNAAGATLDSIIGEWHNPETHVIPLAIKTAMGYQNSFKVFGQDYATRDGTCLRDY 225
             LR           I GE  +P                   K     + T D   L D 
Sbjct: 174 CALR--------PAGIFGE-GDPFLFP---------FLVRLLKNGLAKFRTGDKNVLSDR 215

Query: 226 IHVLDLANAHIMALEYLINQGDSIAI 251
           ++V ++A AHI+A   L +   + +I
Sbjct: 216 VYVGNVAWAHILAARALQDPKKASSI 241