Term Name:	histone H2AS1 kinase activity
Synonyms:	histone kinase activity (H2A-S1 specific), histone serine kinase activity (H2A-S1 specific), histone-serine kinase activity (H2A-S1 specific)
Definition:	Catalysis of the reaction: histone H2A-serine (position 1) + ATP = histone H2A-phosphoserine (position 1) + ADP. This reaction is the addition of a phosphate group to the serine residue at position 1 of histone H2A.
Ontology:	GO: Molecular Function [GO:0044024]    QuickGO    AmiGO