Vanti WB, Nguyen T, Cheng R, Lynch KR, George SR, O'Dowd BF (May 2003). "Novel human G-protein-coupled receptors". Biochemical and Biophysical Research Communications. 305 (1): 67–71. doi:10.1016/S0006-291X(03)00709-5. PMID12732197.
Ottolenghi C, Fellous M, Barbieri M, McElreavey K (2002). "Novel paralogy relations among human chromosomes support a link between the phylogeny of doublesex-related genes and the evolution of sex determination". Genomics. 79 (3): 333–43. doi:10.1006/geno.2002.6711. PMID11863363.
Gloriam DE, Schiöth HB, Fredriksson R (2005). "Nine new human Rhodopsin family G-protein coupled receptors: identification, sequence characterisation and evolutionary relationship". Biochim. Biophys. Acta. 1722 (3): 235–46. doi:10.1016/j.bbagen.2004.12.001. PMID15777626.
Matsuo A, Matsumoto S, Nagano M, et al. (2005). "Molecular cloning and characterization of a novel Gq-coupled orphan receptor GPRg1 exclusively expressed in the central nervous system". Biochem. Biophys. Res. Commun. 331 (1): 363–9. doi:10.1016/j.bbrc.2005.03.174. PMID15845401.