>cd04178 Nucleostemin_like Nucleostemin-like. Nucleostemin (NS) is a nucleolar protein that functions as a regulator of cell growth and proliferation in stem cells and in several types of cancer cells, but is not expressed in the differentiated cells of most mammalian adult tissues. NS shuttles between the nucleolus and nucleoplasm bidirectionally at a rate that is fast and independent of cell type. Lowering GTP levels decreases the nucleolar retention of NS, and expression of NS is abruptly down-regulated during differentiation prior to terminal cell division. Found only in eukaryotes, NS consists of an N-terminal basic domain, a coiled-coil domain, a GTP-binding domain, an intermediate domain, and a C-terminal acidic domain. Experimental evidence indicates that NS uses its GTP-binding property as a molecular switch to control the transition between the nucleolus and nucleoplasm, and this process involves interaction between the basic, GTP-binding, and intermediate domains of the

Probab=99.25  E-value=1.5e-12  Score=95.89  Aligned_cols=53  Identities=34%  Similarity=0.586  Sum_probs=44.2

Q ss_pred             CEEEEECCCCCCCEEEEEECCCCC-HHHHHHHCCCEECCEEEEECCEEEEEECCCCC
Q ss_conf             112442167775303541014540-12121100000010266329868998226421
Q gi|254780648|r  161 DIGIIGLPNAGKSTFLASVTRAKP-KIADYPFTTLYPNLGIVKEGYKEFILADIPGI  216 (335)
Q Consensus       161 DVglVG~PNaGKSTLln~ls~ak~-kIa~ypFTT~~P~lGvv~~~~~~~~i~D~PGl  216 (335)
T Consensus       119 ~v~vvG~PNVGKSSlIN~L~~~k~~~v~~~PG~Tk~~q~--i~l~-~~i~L~DtPGv  172 (172)
T cd04178         119 TVGVVGFPNVGKSSLINSLKRSRACNVGATPGVTKSMQE--VHLD-KKVKLLDSPGI  172 (172)
T ss_pred             EEEEEECCCCCHHHHHHHHHCCCEEEECCCCCEEEEEEE--EEEC-CCEEEEECCCC
T ss_conf             999983477425789988734744776599954766799--9958-99899969199