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CLUSTAL X is a new windows interface for the widely-used progressive multiple sequence alignment program CLUSTAL W. The new system is easy to use, providing an integrated system for performing multiple sequence and profile alignments and analysing the results. CLUSTAL X displays the sequence alignment in a window on the screen. A versatile sequence(More)
Nuclear receptors (NRs) are ligand-inducible transcription factors that mediate complex effects on development, differentiation and homeostasis. They regulate the transcription of their target genes through binding to cognate DNA sequences as homodimers or heterodimers. The molecular mechanisms underlying transcriptional activation by NRs are still poorly(More)
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