                                                                        Gene putatively regulated by attenuation in A_fulgidus

                                                                        Characteristics of the secondary structures
Terminator:    Distance to gene:172 nt.     Distance to run of Ts=0 nt.   Size=26 nt.     Delta G= -7.70 kcal/mol
Antiterminator: Size=40 nt.     Delta G=-12.80 kcal/mol
Anti-antiterminator:   Size=55 nt.     Delta G= -6.80 kcal/mol

                                                                        Nomenclature/Definitions
Bases shared by the antitermination and termination structures are shown in red
Bases shared by the anti-antitermination and antitermination structures are shown in green
The sequences of the anti-antiterminator, antiterminator and terminator structures are underlined
Coding regions are in CAPS, non-coding regions are in lower case

GGAACTTCACAGCTTTAAGCGCAACTTCTTCCTTCCTGAAAATTCTTCGCATCAGCTC
AAGCATTGGCATCTTCGACTGGGAAATTCTAGCATTGGATGCTGACCTCACTATGATG
GAGGTGGCTGTTTTGGGCGCGTCCTTTACCTTCACGCCCTTAAATCCTTTTTGGACAA
TATAAGGTTTTAGATGGTGTTTGCAGCTTTGCAAATCTAAGCAGAAAAATTTAAATAT
CACatcgctaacgagaagttactaacaacactaaagtaaaatgtagtgataaaacatgaggtggttggATG

    AF0842 --- purA Gene: AF0842     GI: 11498448     BI number: AF0842     GOG: -------     Description: hypothetical protein Gene: purA     GI: 11498447     BI number: AF0841     GOG: COG0104     Description: adenylosuccinate synthetase (purA CA T  A CG GC A  A C  T T  T A  G CG GC C  |       AA T  |      A  T T  |       GT C  |       GC T  |       GT TA        TA AT        CG         T A  C      A  C      A  G AT       G  A      T  A AT       C  T      C  T GC       T  T      A  G TG        TG        CG C  A       CG        TA C  C       TA        CG T  T       AT        CG TG        CG        AT CG        GC       G  | CG        GT        TG TA        TG        CG TA        TA        GC                         TGTTTTGGGCGCGTCCTTTACCTTCACGCCCTTAAATCCTTTTTGGACAATATAAGGTTTTAGATGGTGTTTGCAGCTTTGCAAATCTAAGCAGAAAAATTTAAATATCACatcgctaacgagaagttactaacaacactaaagtaaaatgtagtgataaaacatgaggtggttggATG                                                                         Orthologous genes that have a predicted attenuator, grouped in COG families [F] COG0104 Adenylosuccinate synthase ... can be seen here     ..................................................................................................................