Table 4.

Recently developed computational tools and database for glycobiology

Tool	URL	Description
GlyTouCan	https://glytoucan.org/	A comprehensive glycan structure repository
GlyGen	https://glygen.org/	A project for carbohydrate and glycoconjugate related data integration and dissemination, to retrieve information from various data sources, to integrate and harmonize this data through a user-friendly Web interface
UniCarbKB	http://www.unicarbkb.org/	A knowledge base with curated glycoconjugate information and their annotations
UniCarb-DB	https://unicarb-db.expasy.org/	A database with the structural and experimental MS-glycomic data
Glynsight	https://glycoproteome.expasy.org/glynsight/	A comparison tool that visualizes and interactively compares glycoprofiles uploaded by users. Initially, the tool was created specifically for IgG N-glycan profiles, but it can be extended to any data profiling N- or O-linked glycans
EpitopeXtractor	https://glycoproteome.expasy.org/epextractor/	A collection of glyco-epitopes from four sources. EpitopeXtractor helps you (1) extract all the epitopes contained in one or more glycan structures from a glycomic sample and (2) map the results in Glycdin' our epitope network viewer
GlyCreSoft	https://mobiusklein.github.io/glycresoft/docs/_build/html/	A glycan composition assigning tools for LC–MS and LC–MS/MS data that uses information on the biosynthetic network relationships among glycans
Glypy	https://github.com/mobiusklein/glypy	A well-documented glycan analysis and glycoinformatics library for Python