Bork P, Holm L, Sander C (September 1994). „The immunoglobulin fold. Structural classification, sequence patterns and common core”. J. Mol. Biol.242 (4): 309–20. DOI:10.1006/jmbi.1994.1582. PMID7932691.
Bork P, Holm L, Sander C (September 1994). „The immunoglobulin fold. Structural classification, sequence patterns and common core”. J. Mol. Biol.242 (4): 309–20. DOI:10.1006/jmbi.1994.1582. PMID7932691.