TY - RPRT TI - Cost-saving, trading, and internalization of externality: three economic strategies underlying amino acid archetypes of human metabolic enzymes AU - Dai, Z. AU - Yang, K. AU - Sun, K. AU - Zhu, H. AU - Liu, Y. PY - 2026 DO - 10.64898/2026.03.25.714160 UR - https://www.biorxiv.org/content/10.64898/2026.03.25.714160v1 ID - 10.64898/2026.03.25.714160 ER -