Finding important sites in protein sequences.

By using sequence information from an aligned protein family, a procedure is exhibited for finding sites that may be functionally or structurally critical to the protein. Features based on sequence conservation within subfamilies in the alignment and associations between sites are used to select the sites. The sites are subject to statistical evaluation correcting for phylogenetic bias in the collection of sequences.

High throughput DNA sequencing with a microfabricated 96-lane capillary array electrophoresis bioprocessor.

High throughput DNA sequencing has been performed by using a microfabricated 96-channel radial capillary array electrophoresis (microCAE) microchannel plate detected by a 4-color rotary confocal fluorescence scanner. The microchannel plate features a novel injector for uniform sieving matrix loading as well as high resolution, tapered turns that provide an effective separation length of 15.9 cm on a compact 150-mm diameter wafer.