Nakamura, Yabe, Kanazawa et al.: "Molecular cloning, characterization, and chromosomal localization of FKBP23, a novel FK506-binding protein with Ca2+-binding ability." in: Genomics, Vol. 54, Issue 1, pp. 89-98, 1999 (PubMed).
Patterson, Gao, Rooney et al.: "Genomic organization of mouse and human 65 kDa FK506-binding protein genes and evolution of the FKBP multigene family." in: Genomics, Vol. 79, Issue 6, pp. 881-9, 2002 (PubMed).
Clark, Gurney, Abaya et al.: "The secreted protein discovery initiative (SPDI), a large-scale effort to identify novel human secreted and transmembrane proteins: a bioinformatics assessment...." in: Genome research, Vol. 13, Issue 10, pp. 2265-70, 2003 (PubMed).