HHsearch alignment for GI: 254780233 and conserved domain: cd04109

>cd04109 Rab28 Rab28 subfamily. First identified in maize, Rab28 has been shown to be a late embryogenesis-abundant (Lea) protein that is regulated by the plant hormone abcisic acid (ABA). In Arabidopsis, Rab28 is expressed during embryo development and is generally restricted to provascular tissues in mature embryos. Unlike maize Rab28, it is not ABA-inducible. Characterization of the human Rab28 homolog revealed two isoforms, which differ by a 95-base pair insertion, producing an alternative sequence for the 30 amino acids at the C-terminus. The two human isoforms are presumbly the result of alternative splicing. Since they differ at the C-terminus but not in the GTP-binding region, they are predicted to be targeted to different cellular locations. 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
Probab=98.81  E-value=7.2e-08  Score=70.88  Aligned_cols=154  Identities=18%  Similarity=0.196  Sum_probs=98.7

Q ss_pred             EEEECCCCCCHHHHHHHHHHHCCCCCCCCCCCCEECCCCHHHHHCCCEEEEEEEEEEEC-CEEEEEECCCCCCCCHHHHH
Q ss_conf             99985468987788999999839614232200000388577987096064679999989-97999972898754079999
Q gi|254780233|r   22 IAIIAHVDHGKTTLVDELLKQSGVFRDNQRVSERVMDCNDLEKERGITILAKVTSIVWN-DVRINIVDTPGHADFGGEVE  100 (624)
Q Consensus        22 iaIiaHvDhGKTTL~d~LL~~sG~~~~~~~v~~~vmD~~~~EreRGITI~a~~~~~~~~-~~~iNiiDTPGH~DF~gEVe  100 (624)
T Consensus         3 vvllGd~~VGKTSli~rf~~--~~F~~~y~~--T----------iG~d~~~k~i~i~~~~~v~l~iwDtaGqe~~~~~~~   68 (215)
T cd04109           3 IVVLGDGAVGKTSLCRRFAK--EGFGKSYKQ--T----------IGLDFFSKRVTLPGNLNVTLQVWDIGGQSIGGKMLD   68 (215)
T ss_pred             EEEECCCCCCHHHHHHHHHH--CCCCCCCCC--C----------CCEEEEEEEEEECCCCEEEEEEEECCCCCCHHHHHH
T ss_conf             99999999709999999974--989887788--6----------557889999998799469999996998500237899


Q ss_pred             HHHHHHCEEEEEEECCCCCCHHHH---HHHHH----HHHC-C-CC-EEEEEECCCCCCCCHHHHHHHHHHHHHHCCCCHH
Q ss_conf             998742178999976878864789---99999----9972-9-97-8999975436674025689999988862267301
Q gi|254780233|r  101 RILCMVESVVVLVDAAEGPMPQTK---FVVGK----ALKI-G-LR-PIVVVNKVDRSDARADEVINEVFDLFSALDATDA  170 (624)
Q Consensus       101 r~l~~~DgaiLvVdA~eGv~~QT~---~vl~~----A~~~-~-l~-~IvvINKiDr~~a~~~~v~~ei~dlf~~l~a~de  170 (624)
T Consensus        69 ~y~~~a~~~ilVYDitn~---~SF~~l~~W~~~i~~~~~~~~~~~~iiLVGNK~DL~~~R~V-s~ee~~~-~A------~  137 (215)
T cd04109          69 KYIYGAHAVFLVYDVTNS---QSFENLEDWYSMVRKVLKSSETQPLVVLVGNKTDLEHNRTV-KDDKHAR-FA------Q  137 (215)
T ss_pred             HHHHHHCCEEEECCCCCH---HHHHHHHHHHHHHHHHHHCCCCCCEEEEEEECCCHHHHCCC-CHHHHHH-HH------H
T ss_conf             999751513774147867---89998999999999985045778529999754542864776-9999999-99------9


Q ss_pred             HCCHHHHHHHHHCCEECCCCCCCCCCCCHHHHHHHHCCCCC
Q ss_conf             10426688788659164674223348641355532102454
Q gi|254780233|r  171 QLDFPILYGSGRFGWMSDSSDGSRDQGMVPLLNLIVDHVPP  211 (624)
Q Consensus       171 ~ld~Pv~~~Sa~~G~~~~~~~~~~~~gl~~Lld~Ii~~iP~  211 (624)
T Consensus       138 ~~g~~f~E~SAktg-----------~nV~e~F~~la~~i~~  167 (215)
T cd04109         138 ANGMESCLVSAKTG-----------DRVNLLFQQLAAELLG  167 (215)
T ss_pred             HCCCEEEEEECCCC-----------CCHHHHHHHHHHHHHC
T ss_conf             82998999838999-----------4989999999999976