Alignment accuracy

M Levitt. Competitive assessment of protein fold recognition and alignment accuracy. Proteins Suppl 1 92-104, 1997. 

Johnson and Overington (1993) measured alignment accuracy and found good performance for structure-based, BLOSUM, and Gonnet matrices. As in other studies, log-odds matrices performed the best. 

E. Sternberg. Recognition of analogous and homologous protein folds assessment of prediction success and associated alignment accuracy using empirical substitution matrices. 

Russell, R. B., et al., Recognition of analogous and homologous protein folds - assessment of prediction success and associated alignment accuracy using empirical substitution matrices. Protein Eng, 1998. 11(1) p. 1-9. 

Multiple Alignment Accuracy - Pairwise Alignment Accuracy... 

Schwarz, W. 1990b Some Considerations on the Alignment-Accuracy for Accelerators. Proceedings of the Second International Workshop on Accelerator Alignment September 10 - 12, 1990, page 265-272. Deutsches Elektronen-Synchrotron DESY, 2000 Hamburg 52. 

There are several factors to observe in laser via processing position accnracy of lased holes (microvia holes), uneven diameters of holes, dimensional change of the panel after curing dielectric, dimensional change of the panel due to temperature and humidity variations, alignment accuracy of the photoexposure machine, unstable nature of negative artwork, and so on. These should be carefully monitored and are important for all microvia hole processes. 

Sometimes, partial dimensional corrections are required to adjust the distortions of the thin flexible materials. A higher alignment accuracy than -H/-10 microns is required for the finer pitched than 50 microns. The easiest way for the dimensional correction is to reduce the panel sizes. But it reduces the process productivity An alternative method is a step-and-repeat imaging with a small exposure area on a large panel. 

BMRB) database. The program is reported to have correctly identified structural folds for 83.7% of the target proteins, and to have achieved an average alignment accuracy of 98.1% residues within a four-residue shift. De novo determination of bond orientations and motional order parameters for... 

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