HHsearch alignment for GI: 254780201 and conserved domain: cd06434

>cd06434 GT2_HAS Hyaluronan synthases catalyze polymerization of hyaluronan. Hyaluronan synthases (HASs) are bi-functional glycosyltransferases that catalyze polymerization of hyaluronan. HASs transfer both GlcUA and GlcNAc in beta-(1,3) and beta-(1,4) linkages, respectively to the hyaluronan chain using UDP-GlcNAc and UDP-GlcUA as substrates. HA is made as a free glycan, not attached to a protein or lipid. HASs do not need a primer for HA synthesis; they initiate HA biosynthesis de novo with only UDP-GlcNAc, UDP-GlcUA, and Mg2+. Hyaluronan (HA) is a linear heteropolysaccharide composed of (1-3)-linked beta-D-GlcUA-beta-D-GlcNAc disaccharide repeats. It can be found in vertebrates and a few microbes and is typically on the cell surface or in the extracellular space, but is also found inside mammalian cells. Hyaluronan has several physiochemical and biological functions such as space filling, lubrication, and providing a hydrated matrix through which cells can migrate.
Probab=95.77  E-value=0.16  Score=29.20  Aligned_cols=195  Identities=14%  Similarity=0.202  Sum_probs=105.1

Q ss_pred             EEEEEEECCH--HHHHHHHHHHHHCCCCEEEEEECCCCHHHHHHHH--HHCCCCCEEEEECCCCHHHHHHHHHHCCCCCC
Q ss_conf             3899994167--7899999999708998149997176528999999--71178738999456660479999862210027
Q gi|254780201|r  151 IAIVVHCYYQ--DTWIEISHILLRLNFDFDLFVTVVEANKDFEQDV--LKYFPSAQLYVMENKGRDVRPFLYLLELGVFD  226 (394)
Q Consensus       151 IAVvlHlyY~--DLl~E~~~~L~~ip~~~DL~ITt~~~~~~~~~~~--~~~~~~a~V~vv~NRGRDI~PfL~~~~~~~l~  226 (394)
T Consensus         2 VsviIPayNE~~~il~~~l~s~~~~~-~~eiivV~D~s~d~~~~~~~~~~~~~~~~v~~~~~~GK~-~Aln~~l~---~a   76 (235)
T cd06434           2 VTVIIPVYDEDPDVFRECLRSILRQK-PLEIIVVTDGDDEPYLSILSQTVKYGGIFVITVPHPGKR-RALAEGIR---HV   76 (235)
T ss_pred             EEEEEEECCCCHHHHHHHHHHHHCCC-CCEEEEEECCCCCCHHHHHHHHCCCCCEEEEECCCCCHH-HHHHHHHH---HC
T ss_conf             79999522697689999999998089-998999988999728999998634897899988989989-99999999---75


Q ss_pred             CCCEEEEECCCCCCCCCCCCCCCHHHHHHHHHHHCCCHHHHHHHHHHHHHCCCEEEEECCCCCCCCCCCCCCCCCCCHH-
Q ss_conf             8678999736877677776444078999999874799899999999976099768981687654433234554322138-
Q gi|254780201|r  227 RYDYLCKIHGKKSQREGYHPIEGIIWRRWLFFDLLGFSDIAIRIINTFEQNPCLGMIGSRRYRRYKRWSFFAKRSEVYR-  305 (394)
Q Consensus       227 ~YD~v~klHtKKS~~~~~~~~~G~~Wr~~Ll~~LLGs~~~v~~Il~~F~~~p~lGlv~p~~~~~~~~~~~~~~~~~~~~-  305 (394)
T Consensus        77 ~~d~v~~~DaD~---------------------~~-~~~~l~~l~~~f~-d~~vg~V~~~~~~~-~~~---~~~~~~~~~  129 (235)
T cd06434          77 TTDIVVLLDSDT---------------------VW-PPNALPEMLKPFE-DPKVGGVGTNQRIL-RPR---DSKWSFLAA  129 (235)
T ss_pred             CCCEEEEECCCC---------------------CC-CHHHHHHHHHHHC-CCCEEEEEEEEEEE-CCC---CCHHHHHHH
T ss_conf             778899985885---------------------35-8889999999648-99879997038864-699---989999999


Q ss_pred             ---HHHHHHHHCCCCCCCCCCCCCCEEEEEEEHHHHHHHHCCCCCCCCCCCCCCCCCHHHHHHH-HHHHHHHHHCCCEEE
Q ss_conf             ---9999999748998855477377012332098887576588223585446888873899999-999999998698033
Q gi|254780201|r  306 ---RVIDLAKRAGFPTKRLHLDFFNGTMFWVKPKCLEPLRNLHLIGEFEEERNLKDGALEHAVE-RFFACSVRYTEFSIE  381 (394)
Q Consensus       306 ---~~~~L~~rlgi~~~~~~~~FpaGSMFW~R~~AL~pL~~l~l~~DF~~E~g~~DGTlaHAIE-Rl~~~iv~~~gf~i~  381 (394)
T Consensus       130 ~~~~~~~~~~~~~~~~-~g~~~~~~G~~~~~Rr~~l~~~~~~---~~~~~~~~~--g~~~~~~ED~~lt~r~~~~G~r~~  203 (235)
T cd06434         130 EYLERRNEEIRAAMSY-DGGVPCLSGRTAAYRTEILKDFLFL---EEFTNETFM--GRRLNAGDDRFLTRYVLSHGYKTV  203 (235)
T ss_pred             HHHHHHHHHHHHHHHH-CCCEEEECCHHHHHHHHHHHHHCCH---HCCCCCCCC--CCCCCCCHHHHHHHHHHHCCCEEE
T ss_conf             9999999999999985-5986896370799999999853301---012300027--777764269999999998699899


Q ss_pred             EE
Q ss_conf             52
Q gi|254780201|r  382 SV  383 (394)
Q Consensus       382 ~v  383 (394)
T Consensus       204 y~  205 (235)
T cd06434         204 YQ  205 (235)
T ss_pred             EE
T ss_conf             92