Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	CBX4
Human P-Site:	S99
P-Site Sequence:	VLTGLQDSSTDNRAK
UniProt:	O00257
Intern. Prot. ID:	IPI00010872

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CBX4	O00257	S99	VLTGLQDSSTDNRAK	100 / 9 AA	61
Phosphosite 1:	CBX4	O00257	T101	TGLQDSSTDNRAKLD	100 / 7 AA	61
Phosphosite 2:	REEP4	Q9H6H4	S194	RAGGLQDSDTEDECW	66 / 9 AA	29
Phosphosite 3:	BNC2	Q6ZN30	S73	RDLTLRDSCTDNSMQ	75 / 8 AA	122
Phosphosite 4:	POF1B	Q8WVV4	S394	QQQGLQDSSSKCQAL	85 / 7 AA	69
Phosphosite 5:	ADCY6	O43306	S607	RQMGIDDSSKDNRGT	66 / 9 AA	131
Phosphosite 6:	SPCS1	Q9Y6A9	S83	KWLPVQESSTDDKKP	62 / 8 AA	12
Phosphosite 7:	SPCS1	Q9Y6A9	S84	WLPVQESSTDDKKPG	62 / 8 AA	12
Phosphosite 8:	ZNF236	Q9UL36	S906	VQQLQDSSTLESQAL	100 / 6 AA	204
Phosphosite 9:	ZNF236	Q9UL36	S905	PVQQLQDSSTLESQA	100 / 6 AA	204
Phosphosite 10:	ZO3	O95049	S807	PHHGLADSSADLSCD	75 / 8 AA	103
Phosphosite 11:	C18orf25	Q96B23	S205	YNLLQDSSTSDSDLT	100 / 6 AA	43
Phosphosite 12:	C18orf25	Q96B23	S204	KYNLLQDSSTSDSDL	100 / 6 AA	43
Phosphosite 13:	LMTK2	Q8IWU2	S600	RSVELEESSTDEDFF	62 / 8 AA	165
Phosphosite 14:	C10orf88	Q9H8K7	S242	KHMIGLQSSSTLGTL	85 / 7 AA	49
Phosphosite 15:	NOL8	Q76FK4	S1082	EDPRLQDSSSEEEDV	62 / 8 AA	132
Phosphosite 16:	NOL8	Q76FK4	S1083	DPRLQDSSSEEEDVT	62 / 8 AA	132
Phosphosite 17:	ZNF862	O60290	S630	CVSVLLDSSTDASEQ	85 / 7 AA	132
Phosphosite 18:	UBE2J1	Q9Y385	S232	TSYGLQNSSAASFHQ	55 / 9 AA	35
Phosphosite 19:	IQCG	Q9H095	S189	TIKELQDSATYNSLL	75 / 8 AA	52
Phosphosite 20:	ZNF862	O60290	S631	VSVLLDSSTDASEQA	85 / 7 AA	132