HHsearch alignment for GI: 254780484 and conserved domain: cd04128

>cd04128 Spg1 Spg1p. Spg1p (septum-promoting GTPase) was first identified in the fission yeast S. pombe, where it regulates septum formation in the septation initiation network (SIN) through the cdc7 protein kinase. Spg1p is an essential gene that localizes to the spindle pole bodies. When GTP-bound, it binds cdc7 and causes it to translocate to spindle poles. Sid4p (septation initiation defective) is required for localization of Spg1p to the spindle pole body, and the ability of Spg1p to promote septum formation from any point in the cell cycle depends on Sid4p. Spg1p is negatively regulated by Byr4 and cdc16, which form a two-component GTPase activating protein (GAP) for Spg1p. The existence of a SIN-related pathway in plants has been proposed. GTPase activating proteins (GAPs) interact with GTP-bound Rab and accelerate the hydrolysis of GTP to GDP. Guanine nucleotide exchange factors (GEFs) interact with GDP-bound Rabs to promote the formation of the GTP-bound state. Rabs are
Probab=99.62  E-value=4.7e-15  Score=105.65  Aligned_cols=157  Identities=13%  Similarity=0.122  Sum_probs=84.6

Q ss_pred             CEEEEECCCCCCHHHHHHHHHCCCCEEEECCCCCEEEECCEEEEEEEEEEEECCCEEEEEECCHHHHHHHHHHHHHHHHH
Q ss_conf             68999748998898999997389737987388841452120266555678508964999976001011122447898888
Q gi|254780484|r   30 PEIAFSGRSNVGKSSLINILVNRKNLARTSNAPGRTQHLNFFVPKDFSNLKNNLPAMALVDMPGYGYARAPKKNVDSWGG  109 (212)
Q Consensus        30 p~VaivG~~NvGKSSLiNaL~g~~~~a~~~~~p~tt~~~~~~~~~~~~~~~~~~~~~~~~DtpG~~~~~~~~~~~~~~~~  109 (212)
T Consensus         1 iKivlvGd~~VGKTsLi~rf~~~~F-~-~~y~~Tig~d----~~~k~i~v~~~~v~l~iwDtaGqe~f~~~~--------   66 (182)
T cd04128           1 LKIGLLGDAQIGKTSLMVKYVEGEF-D-EDYIQTLGVN----FMEKTISIRGTEITFSIWDLGGQREFINML--------   66 (182)
T ss_pred             CEEEEECCCCCCHHHHHHHHHCCCC-C-CCCCCCCEEE----EEEEEEEECCEEEEEEEEECCCCHHHHHHH--------
T ss_conf             9899999999898999999953999-9-9988873389----899999999999999998677648789999--------


Q ss_pred             HHHHHHHHHHHHCCCCCCCCCCCCC-----CHHHHHHHHHHCCCCCCCCCCCCCCCCCCH---HHHHHHHHHHHHHHHHC
Q ss_conf             9987777664200000112235788-----754545543210257532212222111102---46899999999997531
Q gi|254780484|r  110 LIVRYLSERSTLRCVYLLIDCRHGV-----KQIDQDVFSFLDKKAVSYQIVLTKIDKLSP---TTAQETLEKTKYLIRNY  181 (212)
Q Consensus       110 ~~~~~~~~~~~~~~~~~~~~~~~~~-----~~~~~~~~~~~~~~~~~~~~v~nK~D~~~~---~~~~~~~~~~~~~~~~~  181 (212)
T Consensus        67 --~~y~~---~a~~~ilvfDit~~~Sf~~~~~w~~~-i~~~~~-~~~~ilVGnK~DL~~~~~~~~~~~~~~~~~~~a~--  137 (182)
T cd04128          67 --PLVCN---DAVAILFMFDLTRKSTLNSIKEWYRQ-ARGFNK-TAIPILVGTKYDLFADLPPEEQEEITKQARKYAK--  137 (182)
T ss_pred             --HHHHC---CCCEEEEEEECCCHHHHHHHHHHHHH-HHHHCC-CCCEEEEEECCCCCCCCCCHHEEHHHHHHHHHHH--
T ss_conf             --99864---78789999978998999989999999-997689-9988999986635565562231024899999999--


Q ss_pred             CCCCCCEEEEECCCCCCHHHHHHHHHHHH
Q ss_conf             36898689998888899899999999872
Q gi|254780484|r  182 PTAHPEVIPTSSVKRKGIEVLRKAILETI  210 (212)
Q Consensus       182 ~~~~~~i~~vSA~~g~Gi~eL~~~I~~~l  210 (212)
T Consensus       138 -~~~~~f~etSAk~~~nV~e~F~~i~~~i  165 (182)
T cd04128         138 -AMKAPLIFCSTSHSINVQKIFKIVLAKA  165 (182)
T ss_pred             -HCCCEEEEEECCCCCCHHHHHHHHHHHH
T ss_conf             -8499899994799979899999999999