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Keywords from Image Description:
Peptide hormone arv. en structure of Activin Inhibin beta chain dimer from PDB ARV Ref Harrington MorrisTriggs Ruotolo Robinson Ohnuma Hyvonen Structural basis for the inhibition of activin signalling by follistatin Embo adapted from pdb org pdb gz using PyMOL own work pdb org do structureId ARV Peptide hormones