HHsearch alignment for GI: 254780434 and conserved domain: cd04731

>cd04731 HisF The cyclase subunit of imidazoleglycerol phosphate synthase (HisF). Imidazole glycerol phosphate synthase (IGPS) catalyzes the fifth step of histidine biosynthesis, the formation of the imidazole ring. IGPS converts N1-(5'-phosphoribulosyl)-formimino-5-aminoimidazole-4-carboxamide ribonucleotide (PRFAR) to imidazole glycerol phosphate (ImGP) and 5'-(5-aminoimidazole-4-carboxamide) ribonucleotide (AICAR). This conversion involves two tightly coupled reactions in distinct active sites of IGPS. The two catalytic domains can be fused, like in fungi and plants, or peformed by a heterodimer (HisH-glutaminase and HisF-cyclase), like in bacteria.
Probab=98.51  E-value=6.3e-06  Score=59.76  Aligned_cols=176  Identities=16%  Similarity=0.195  Sum_probs=99.1

Q ss_pred             HHHHHHHHHHCCCCCCEEECCCCCHHHHHHHHHHHHHHCCCCCEEEEECCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHH
Q ss_conf             99987641000121000110454246788776555420675526983033365322110000234321111224445565
Q gi|254780434|r  123 VFSRLSKIQPTSPIGINLGANKDSKDFILDYVSGIRLFFTIASYFTINISSPNTPGLRSLQKKKNLERLLIHVMQTREEE  202 (362)
Q Consensus       123 ~~~~l~~~~~~~pi~vsI~~~~~s~~~~~dy~~~~~~~~~~aD~iEiNiSCPNt~g~~~~~~~~~l~~~l~~v~~~~~~~  202 (362)
T Consensus        62 ~i~~i~~---~~~~pi~vGGGIrs~~~~~------~~l~~GadkVvigs~~--------~~n~~~~~~~~~~~Gsq~Iv~  124 (243)
T cd04731          62 VVERVAE---EVFIPLTVGGGIRSLEDAR------RLLRAGADKVSINSAA--------VENPELIREIAKRFGSQCVVV  124 (243)
T ss_pred             HHHHHHH---HCCCCEEEEEEEEEHHHHH------HHHHCCCCEEEECCCC--------CCCCCHHHHHHHHCCCCCEEE
T ss_conf             9999998---6798689985066479999------9997799789989844--------237714357887569930999


Q ss_pred             HHHC----CCCCEEEEECCCCCCHHHHHHHHHHHHHCCCCEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHH
Q ss_conf             5312----688517865057777488899999876449829998066555323457754463221135645424689999
Q gi|254780434|r  203 KIKT----GKFVPIFLKISPDLSEEELDDIAVEVLSHKVEGIIVSNTTLSRKGVQCSDNHEQDGGLSGSPLFLKSTIALA  278 (362)
Q Consensus       203 ~~~~----~~~~Pi~vKLsPd~~~~~i~~ia~~a~~~g~dGiv~~NT~~~~~~~~~~~~~~~~GGlSG~~i~~~al~~i~  278 (362)
T Consensus       125 siD~k~~~~~~~~v~~~~~~~~~~~~~~~~i~~~~~~G~geil~td--I~~DG-----------t~~G~d-----~~l~~  186 (243)
T cd04731         125 SIDAKRRGDGGYEVYTHGGRKPTGLDAVEWAKEVEELGAGEILLTS--MDRDG-----------TKKGYD-----LELIR  186 (243)
T ss_pred             EEEEEECCCCCEEEEECCCCCCCHHHHHHHHHHHHHCCCCEEEEEE--ECCCC-----------CCCCCC-----HHHHH
T ss_conf             9997653789628984698441267899999999846987899987--25768-----------566579-----99999


Q ss_pred             HHHHHCCCCEEEEEECCCCCHHHHHHHHH-CCCCEEEECHHHHCCCHHHHHHHHHHHHHHHHH
Q ss_conf             99974089748999678899999999998-399975452787706978999999999999998
Q gi|254780434|r  279 KIRQRVGPKIAIIGTGGISSTKDALDKIM-AGANLIQLYSAMIYEGISLPKRIIQGLSDFLNK  340 (362)
Q Consensus       279 ~i~~~~~~~i~IIg~GGI~s~~Da~e~l~-aGAs~VQi~Tali~~Gp~~~~~I~~~L~~~l~~  340 (362)
T Consensus       187 ~i~~~~--~~piI~sGGi~~~~di~~~l~~~~~~gv~~g~~~~~~~~~-l~----~~k~~L~~  242 (243)
T cd04731         187 AVSSAV--NIPVIASGGAGKPEHFVEAFEEGGADAALAASIFHFGEYT-IA----ELKEYLAE  242 (243)
T ss_pred             HHHHHC--CCCEEEECCCCCHHHHHHHHHHCCCEEEEEHHHHHCCCCC-HH----HHHHHHHH
T ss_conf             999868--9999998899999999999987898299882276769989-99----99999861