HHsearch alignment for GI: 254780911 and conserved domain: cd04880

>cd04880 ACT_AAAH-PDT-like ACT domain of the nonheme iron-dependent, aromatic amino acid hydroxylases (AAAH). ACT domain of the nonheme iron-dependent, aromatic amino acid hydroxylases (AAAH): Phenylalanine hydroxylases (PAH), tyrosine hydroxylases (TH) and tryptophan hydroxylases (TPH), both peripheral (TPH1) and neuronal (TPH2) enzymes. This family of enzymes shares a common catalytic mechanism, in which dioxygen is used by an active site containing a single, reduced iron atom to hydroxylate an unactivated aromatic substrate, concomitant with a two-electron oxidation of tetrahydropterin (BH4) cofactor to its quinonoid dihydropterin form. Eukaryotic AAAHs have an N-terminal ACT (regulatory) domain, a middle catalytic domain and a C-terminal domain which is responsible for the oligomeric state of the enzyme forming a domain-swapped tetrameric coiled-coil. The PAH, TH, and TPH enzymes contain highly conserved catalytic domains but distinct N-terminal ACT domains and differ in their mech
Probab=94.56  E-value=0.45  Score=28.31  Aligned_cols=64  Identities=8%  Similarity=0.007  Sum_probs=46.2

Q ss_pred             EEEECCCCCCHHHHHHHHHHHCCCCEEEEEEEECCC-CCEEEEEEEEECCCCHHHHHHHHHHHHC
Q ss_conf             999859987668889999985798189734443243-6889999999728852777988898740
Q gi|254780911|r    6 LTITCPSNEEITSIIPDYLSTQGCNILDISQFNDLD-TSKLFMRISFVFNTCMKLFIADFQPIVQ   69 (288)
Q Consensus         6 Lti~CpD~~GIVA~VT~~La~~g~NI~~~~Q~~D~~-~~~FFmRi~f~~~~~~~~l~~~f~~ia~   69 (288)
T Consensus         2 i~f~~~~~pGaL~~~L~~F~~~~iNlt~IeSRP~~~~~~~y~F~id~eg~~~~~~~~~~l~~l~~   66 (75)
T cd04880           2 LVFSLKNKPGALAKALKVFAERGINLTKIESRPSRKGLWEYEFFVDFEGHIDDPDVKEALEELKR   66 (75)
T ss_pred             EEEEECCCCCHHHHHHHHHHHCCCCEEEEEEEECCCCCCEEEEEEEEECCCCCHHHHHHHHHHHH
T ss_conf             89996897878999999999889667999957749999569999997168597899999999998