Yin, X, Zhou, G, Cai, M, Zhu, QZ, Richter-Heitmann, T, Aromokeye, DA, Liu, Y, Nimzyk, R, Zheng, Q, Tang, X, Elvert, M, Li, M and Friedrich, MW (2022) Catabolic protein degradation in marine sediments confined to distinct archaea. The ISME Journal. doi:10.1038/s41396-022-01210-1