HHsearch alignment for GI: 255764505 and conserved domain: cd04601

>cd04601 CBS_pair_IMPDH This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains in the inosine 5' monophosphate dehydrogenase (IMPDH) protein. IMPDH is an essential enzyme that catalyzes the first step unique to GTP synthesis, playing a key role in the regulation of cell proliferation and differentiation. CBS is a small domain originally identified in cystathionine beta-synthase and subsequently found in a wide range of different proteins. CBS domains usually come in tandem repeats, which associate to form a so-called Bateman domain or a CBS pair which is reflected in this model. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain in IMPDH have been associated with retinitis pigmentosa.
Probab=99.76  E-value=5.2e-18  Score=151.42  Aligned_cols=107  Identities=29%  Similarity=0.363  Sum_probs=96.4

Q ss_pred             CCEEEEEHHHHHHHHHHHHCCCCCEEEECCCCCEEEEEEECCCHHHHHHCCCCCCCHHHHCCCCCE-EECCCCCHHHHHH
Q ss_conf             430551002388889874104662000000432323241234035676178233709883488978-9779987899999
Q gi|255764505|r  229 SIPLVKIGCPLIDAITILSEKRFGCVAVVDEGQKLKGIITEGDIFRNFHKDLNTLSVEDVMIKNPK-VILEDTLLTVAMQ  307 (341)
Q Consensus       229 ~ip~V~~~~si~eal~~m~~~~~g~v~Vvd~~~~liGIITdgDlrR~l~~~~~~~~v~~iMt~~p~-~I~~d~~i~eAl~  307 (341)
T Consensus         3 dvvtv~~~~sl~~a~~~m~~~~~~~~pVvd~~~~l~Giit~~Dl~~~~~---~~~~v~~iM~~~~~~~~~~~~~~~~~~~   79 (110)
T cd04601           3 DPITVSPDATVAEALELMAEYGISGLPVVDDDGKLVGIVTNRDLRFETD---LDKPVSEVMTPENLLTTVEGTSLEEALE   79 (110)
T ss_pred             CCEEECCCCCHHHHHHHHHHHCCCEEEEEECCCEEEEEEEHHHHHHHCC---CCCCCEEEEECCCEEEECCCCCHHHHHH
T ss_conf             8989799396999999999849988999948996987887767765057---6786035770575087047687999999


Q ss_pred             HHHHCCCCEEEEEECCCEEEEEEEHHHHHHC
Q ss_conf             9996799589998069848999858889743
Q gi|255764505|r  308 LLRQHNISVLMVVDDCQKAIGIVHFLDLLRF  338 (341)
Q Consensus       308 lM~~~kI~~LpVVD~~~~lvGiIt~~DLlka  338 (341)
T Consensus        80 ~m~~~~i~~lpVvd~~~~lvGiIt~~Dilk~  110 (110)
T cd04601          80 LLHEHKIEKLPVVDDEGKLKGLITVKDIEKR  110 (110)
T ss_pred             HHHHCCCEEEEEECCCCEEEEEEEHHHHCCC
T ss_conf             9986685199999889999999995984379