Source:http://linkedlifedata.com/resource/umls/id/C0042892
CSP: phosphoprotein found in the yolk of eggs.,MSH: Major egg yolk proteins from egg-laying animals such as non-mammalian VERTEBRATES; ARTHROPODS; and others. They are high-density lipoglycoproteins derived from circulating precursors, VITELLOGENINS. Vitellins serve as nutrients for the growing non-mammalian embryos (EMBRYO, NONMAMMALIAN).