HHsearch alignment for GI: 254780716 and conserved domain: cd01493

>cd01493 APPBP1_RUB Ubiquitin activating enzyme (E1) subunit APPBP1. APPBP1 is part of the heterodimeric activating enzyme (E1), specific for the Rub family of ubiquitin-like proteins (Ubls). E1 enzymes are part of a conjugation cascade to attach Ub or Ubls, covalently to substrate proteins consisting of activating (E1), conjugating (E2), and/or ligating (E3) enzymes. E1 activates ubiquitin(-like) by C-terminal adenylation, and subsequently forms a highly reactive thioester bond between its catalytic cysteine and Ubls C-terminus. E1 also associates with E2 and promotes ubiquitin transfer to the E2's catalytic cysteine. Post-translational modification by Rub family of ubiquitin-like proteins (Ublps) activates SCF ubiquitin ligases and is involved in cell cycle control, signaling and embryogenesis. ABPP1 contains part of the adenylation domain.
Probab=96.62  E-value=0.0072  Score=40.68  Aligned_cols=127  Identities=10%  Similarity=0.093  Sum_probs=80.0

Q ss_pred             CCCCEEEEEECCHHHHHHHHHHHHCCC-EEEEEECCHHHHHHHHHHCCCCCCCC--EECCCHHHHHHHCCCCCEEEEECC
Q ss_conf             998805698157111688999997898-59997399899999997122112784--032898999860577889999769
Q gi|254780716|r    1 MKQADIGIIGLGSMGSNLSLNILDKGF-RLAVYNKDFELTDVFIKKISGLSQKV--IVTKNLEQMVEAVCKPRKILMMVT   77 (475)
Q Consensus         1 M~k~~IGiIGLG~MG~~mA~nL~~~G~-~V~vydr~~~~~~~l~~~~~~~~~~~--~~~~s~~e~v~~l~~pr~Iil~vp   77 (475)
T Consensus        18 l~~s~VLiiG~~glG~EiaKNLvLaGV~svti~D~~~v~~~DLg~nFfl~~~diGk~Raea~~~~L~eLN-p~V~v~~~~   96 (425)
T cd01493          18 LESAHVCLLNATATGTEILKNLVLPGIGSFTIVDGSKVDEEDLGNNFFLDASSLGKSRAEATCELLQELN-PDVNGSAVE   96 (425)
T ss_pred             HHHCCEEEECCCHHHHHHHHHHHHCCCCEEEEEECCCCCHHHCCCCCCCCHHHCCCHHHHHHHHHHHHHC-CCCCEEEEE
T ss_conf             9769399999971199999872132897699995991878885766156677858839999999999847-868547870


Q ss_pred             CHHHHHHHHHHHHHCCCCCCEEEECCCCCHHHHHHHHHHHHHCCCCEECCCCCC
Q ss_conf             906999999999720789989996798657899999999984799430675467
Q gi|254780716|r   78 DGDPVDQLIDKLKPLLSPEDILLDGGNSHFCDTQIRSLQLSEKGIYFIGIGVSG  131 (475)
Q Consensus        78 ~g~~v~~vi~~l~~~l~~g~iiID~sts~~~~t~~~~~~l~~kgi~fid~pVSG  131 (475)
T Consensus        97 ~--~~~~~~~~~~~~~~~f~vVV~-t~~~~~~~~~in~~cr~~~i~fI~~~~~G  147 (425)
T cd01493          97 E--SPEALLDNDPSFFSQFTVVIA-TNLPESTLLRLADVLWSANIPLLYVRSYG  147 (425)
T ss_pred             C--CHHHHHHCCHHHHCCCCEEEE-ECCCHHHHHHHHHHHHHHCCCEEEEEEEC
T ss_conf             6--878864268767528338998-28899999999999998699789998244