H B Nicholas

Strategies for searching sequence databases.

H B Nicholas, D W Deerfield, A J Ropelewski, 2000, BioTechniques.

Differences between transfer RNA molecules.

H B Nicholas, H. Nicholas, W. McClain, 1987, Journal of molecular biology.

Ethanol utilization regulatory protein: Profile alignments give no evidence of origin through aldehyde and alcohol dehydrogenase gene fusion

H B Nicholas, B. Persson, H. Jörnvall, 1995, Protein science : a publication of the Protein Society.

Evaluating low level sequence identities. Are Aspergillus QUTA and AROM homologous?

H B Nicholas, H N Arst, M X Caddick, 2001, European journal of biochemistry.