Term Name:	histone H2AS121 kinase activity
Synonyms:	histone H2A-S121 kinase activity, histone kinase activity (H2A-S121 specific), histone serine kinase activity (H2A-S121 specific), histone-serine kinase activity (H2A-S121 specific)
Definition:	Catalysis of the reaction: histone H2A-serine (position 121) + ATP = histone H2A-phosphoserine (position 121) + ADP. This reaction is the addition of a phosphate group to the serine residue at position 121 of histone H2A.
Ontology:	GO: Molecular Function [GO:0072371]    QuickGO    AmiGO