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. 2021 May 15;28(11):2991–3008. doi: 10.1038/s41418-021-00796-x

Fig. 1. Domains are more suitable than full-length proteins for studying domain–domain interactions between DDSPs.

Fig. 1

Full-length DDSPs are inactive in the absence of upstream signals. Domains are theoretically expected to bind to their partner domains without interference.