phosvitin

phos·vi·tin

(fos-vī'tin), A phosphated protein constituting about 7% of the protein of egg yolk; it is about 60% serine, largely as O-phosphoserine, and has anticoagulant properties; an anticoagulant. Synonym(s): phosphovitin

phos·vi·tin

(fos-vī'tin) A phosphated protein used as an anticoagulant.
Synonym(s): phosphovitin.