• model GP maps for protein tertiary (Emergence of Preferred Structures in a Simple Model of Protein Folding, Structural determinant of protein designability),
• quaternary structure. Self-assembling polyominoes model (A tractable genotype–phenotype map modelling the self-assembly of protein quaternary structure),
• Gene regulatory networks ( Highly designable phenotypes and mutational buffers emerge from a systematic mapping between network topology and dynamic output, Evolvability and robustness in a complex signalling circuit)
• and development (An End to Endless Forms: Epistasis, Phenotype Distribution Bias, and Nonuniform Evolution)

suggesting that some of the results discussed in this paper for RNA may hold more widely in biology

See also Evolving automata

Paper with several examples of GP maps, including cellular automata map: An investigation of redundant genotype-phenotype mappings and their role in evolutionary search