This is a correction to: Ruiqing Wang, Chao Ren, Tian Gao, Hao Li, Xiaochen Bo, Dahai Zhu, Dan Zhang, Hebing Chen, Yong Zhang, SEPDB: a database of secreted proteins, Database, Volume 2024, 2024, baae007,

In the originally published version of this article, the symbol of equal contribution ‡ was erroneously omitted for authors Chao Ren and Tian Gao.

This has been corrected.

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