SPdb - a signal peptide database. - Khar Heng Choo; Tin Wee Tan; Shoba Ranganathan (BMC Bioinform., 2005)

AllerTool: a web server for predicting allergenicity and allergic cross-reactivity in proteins. - Zong Hong Zhang; Judice L. Y. Koh; Guanglan Zhang; Khar Heng Choo; Martti T. Tammi; Joo Chuan Tong (Bioinform., 2007)

A Workflow for Mutation Extraction and Structure Annotation. - Kanagasabai Rajaraman; Khar Heng Choo; Shoba Ranganathan; Christopher J. O. Baker (J. Bioinform. Comput. Biol., 2007)

Flanking signal and mature peptide residues influence signal peptide cleavage. - Khar Heng Choo; Shoba Ranganathan (BMC Bioinform., 2008)

Modeling Escherichia coli signal peptidase complex with bound substrate: determinants in the mature peptide influencing signal peptide cleavage. - Khar Heng Choo; Joo Chuan Tong; Shoba Ranganathan (BMC Bioinform., 2008)

A comprehensive assessment of N-terminal signal peptides prediction methods. - Khar Heng Choo; Tin Wee Tan; Shoba Ranganathan (BMC Bioinform., 2009)