>cd05609 STKc_MAST STKc_MAST: Serine/Threonine Kinases (STKs), Microtubule-associated serine/threonine (MAST) kinase subfamily, MAST, catalytic (c) domain. STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The MAST kinase subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase. MAST kinases contain an N-terminal domain of unknown function, a central catalytic domain, and a C-terminal PDZ domain that mediates protein-protein interactions. There are four mammalian MAST kinases, named MAST1-MAST4. MAST1 is also referred to as syntrophin-associated STK (SAST), while MAST2 is also called MAST205. MAST kinases are cytoskeletal associated kinases of unknown function that are also expressed at neuromuscular junctions and postsynaptic densities. MAST1, MAST2, and MAS

Probab=97.40 E-value=0.0037 Score=40.08 Aligned_cols=136 Identities=18% Similarity=0.276 Sum_probs=70.8 Q ss_pred EEECCCCCEEEEEEEEECC--CCEEEEEECCC--CCHH---HHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHCCCCE Q ss_conf 1004668120017999439--95899982166--9988---999999999998532677555100102677875224515 Q gi|254780795|r 27 VQPIIHGVENSNFVIQTSK--GTFILTIYEKR--MNEK---DLPVFIELLHYISRNKLPCPIPIPRNDGKLYGFLCKKPA 99 (316) Q Consensus 27 ~~~i~~G~~Ntny~v~t~~--~~yiLri~e~~--~~~~---~l~~~~~ll~~L~~~gipvP~pi~~~~G~~~~~~~~k~~ 99 (316) T Consensus 6 ~~~lG~G~fg~V~~a~~~~t~~~~AiK~i~k~~~~~~~~~~~~~~E~~il~~~~-----hp~Iv~l~~---~~~~~~~~y 77 (305) T cd05609 6 IKLISNGAYGAVYLVRHKETRQRFAMKKINKQNLILRNQIQQVFVERDILTFAE-----NPFVVSMFC---SFETRRHLC 77 (305) T ss_pred EEEEECCCCEEEEEEEECCCCCEEEEEEEEHHHCCCHHHHHHHHHHHHHHHHCC-----CCCEEEEEE---EEEECCEEE T ss_conf 578631889299999998999899999980677034469999999999998578-----997811136---998699899 Q ss_pred EEEECCCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHH Q ss_conf 57864788707689989999999986436753068754332311245645766752001552278899999998887652 Q gi|254780795|r 100 NIFSFIKGSPLNHISDIHCEEIGSMLASMHQKTKNFHLYRKNTLSPLNLKFLWAKCFDKVDEDLKKEIDHEFCFLKESWP 179 (316) Q Consensus 100 ~L~~~i~G~~~~~~~~~~~~~lG~~La~lH~~~~~f~~~r~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~l~~~~~~~~ 179 (316) T Consensus 78 lvmEy~~gg~L~-----------~~i~~~----~~l~--------~~~~~------------~~~~qi~~aL~ylH~--- 119 (305) T cd05609 78 MVMEYVEGGDCA-----------TLLKNI----GPLP--------VDMAR------------MYFAETVLALEYLHN--- 119 (305) T ss_pred EEEECCCCCCHH-----------HHHHHC----CCCC--------HHHHH------------HHHHHHHHHHHHHHH--- T ss_conf 999658998989-----------999864----9999--------99999------------999999999999997--- Q ss_pred HCCCCCEEECCCCCCCEEECC-CCCEEEECCCCCC Q ss_conf 107774440223464225627-9604873162135 Q gi|254780795|r 180 KNLPTGIIHADLFPDNVLFYN-NKIMGLIDFYFSC 213 (316) Q Consensus 180 ~~Lp~g~IHgDl~~~NiL~~~-~~i~giIDF~~~~ 213 (316) T Consensus 120 ----~~IiHRDlKPeNILl~~~g~iK-l~DFGlak 149 (305) T cd05609 120 ----YGIVHRDLKPDNLLITSMGHIK-LTDFGLSK 149 (305) T ss_pred ----CCCCCCCCCCCEEEECCCCCEE-EEECCCCC T ss_conf ----8961155761227988999889-98778773

HHsearch alignment for GI: 254780795 and conserved domain: cd05609