HHsearch alignment for GI: 254780321 and conserved domain: cd04140

>cd04140 ARHI_like ARHI subfamily. ARHI (A Ras homolog member I) is a member of the Ras family with several unique structural and functional properties. ARHI is expressed in normal human ovarian and breast tissue, but its expression is decreased or eliminated in breast and ovarian cancer. ARHI contains an N-terminal extension of 34 residues (human) that is required to retain its tumor suppressive activity. Unlike most other Ras family members, ARHI is maintained in the constitutively active (GTP-bound) state in resting cells and has modest GTPase activity. ARHI inhibits STAT3 (signal transducers and activators of transcription 3), a latent transcription factor whose abnormal activation plays a critical role in oncogenesis. Most Ras proteins contain a lipid modification site at the C-terminus, with a typical sequence motif CaaX, where a = an aliphatic amino acid and X = any amino acid. Lipid binding is essential for membrane attachment, a key feature of most Ras proteins. Due to
Probab=99.33  E-value=3.7e-11  Score=94.35  Aligned_cols=151  Identities=22%  Similarity=0.213  Sum_probs=97.5

Q ss_pred             EEEEECCCCCCHHHHHHHHHHHCCCCCCCCCCCEEECCCHHHHHHCCEEEEEEEEEEEECCCCCEEEEEEEECCCCCHHH
Q ss_conf             79998013898778899999982980544443113058677987195052327999974378843899996178730027
Q gi|254780321|r   13 NFSIVAHIDHGKSTLADRFIQHCRGLTEREMSSQVLDNMDIERERGITIKAQTVRLNYTSTDAKDYQLNLIDTPGHVDFT   92 (606)
Q Consensus        13 N~~IiaHvDhGKTTL~d~lL~~tg~i~~~~~~~~vlD~~~~EreRGITIka~~~~~~~~~~~~~~y~iNlIDTPGH~DF~   92 (606)
T Consensus         3 KivllGd~~VGKTsli~r~~--~~~F~~~y-~~--------------Ti~~-~-~~~~i~~~~~~~~l~iwDtaG~e~~~   63 (165)
T cd04140           3 RVVVFGAGGVGKSSLVLRFV--KGTFRESY-IP--------------TIED-T-YRQVISCSKNICTLQITDTTGSHQFP   63 (165)
T ss_pred             EEEEECCCCCCHHHHHHHHH--HCCCCCCC-CC--------------CCCC-E-EEEEEEECCEEEEEEEEECCCCCCCC
T ss_conf             99998999976999999996--49699986-88--------------4542-0-55899999999999999899984654


Q ss_pred             HHHHHHHHHCCEEEEEEECCCCCCHHHHHHHHH-HHH------CCCCEEEEECCCCCCCCCCCCHHHHHHH---HHHHHH
Q ss_conf             999999973026899998687886558999999-997------0996799832678875321133888775---553223
Q gi|254780321|r   93 YEVSRSLSACEGSLLVVDATQGVEAQTLANVYQ-AID------NNHEIITVLNKADLPSADPDRVKKQIEE---TIGIST  162 (606)
Q Consensus        93 ~EV~r~l~a~dgaiLvVdA~~Gvq~QT~~~~~~-A~~------~~l~~I~viNKiD~~~A~~e~v~~ei~~---~~g~~~  162 (606)
T Consensus        64 ~l~~~~~~~a~~~ilvydit~~~Sf~~~~~~~~~i~~~~~~~~~~~piilVgNK~Dl~~~r~V-~~~e~~~~a~~~~~--  140 (165)
T cd04140          64 AMQRLSISKGHAFILVYSVTSKQSLEELKPIYELICEIKGNNIEKIPIMLVGNKCDESHKREV-SSNEGAACATEWNC--  140 (165)
T ss_pred             CCHHHHHCCCCEEEEEECCCCHHHHHHHHHHHHHHHHHHHCCCCCCCEEEEEECCCCCCCCCC-CHHHHHHHHHHCCC--
T ss_conf             232445068857999813898789999999999999996158888878998642464002788-99999999998698--


Q ss_pred             HHHHHHHHHCCCCCCHHHHHHHHH
Q ss_conf             210001110022320067877632
Q gi|254780321|r  163 EDALLVSAKTGEGIPLLLERIVQQ  186 (606)
Q Consensus       163 ~~ii~vSAktG~GV~~LLd~Iv~~  186 (606)
T Consensus       141 -~~~E~SAk~~~nV~e~F~~l~~l  163 (165)
T cd04140         141 -AFMETSAKTNHNVQELFQELLNL  163 (165)
T ss_pred             -EEEEECCCCCCCHHHHHHHHHHC
T ss_conf             -89997447794879999999814