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:	RBBP9
Human P-Site:	Y129
P-Site Sequence:	KIKANCPYIVQFGST
UniProt:	O75884
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RBBP9	O75884	Y129	KIKANCPYIVQFGST	100 / 9 AA	21
Phosphosite 1:	MAP2K4	P45985	Y160	MRSSDCPYIVQFYGA	77 / 9 AA	44
Phosphosite 2:	APTX	Q7Z2E3	Y110	MVNELYPYIVEFEEE	71 / 7 AA	41
Phosphosite 3:	HPD	P32754	Y105	FEVEDCDYIVQKARE	62 / 8 AA	45
Phosphosite 4:	CEP110	O43303	Y602	LQKENCPYVITSGIT	57 / 7 AA	113
Phosphosite 5:	ERK3	Q16659	Y105	LTELNSVYIVQEYME	71 / 7 AA	83
Phosphosite 6:	RNASE8	Q8TDE3	T127	YKEKHLNTPYIVACD	83 / 6 AA	17
Phosphosite 7:	THBS1	P07996	Y876	NNLDNCPYVPNANQA	80 / 5 AA	129
Phosphosite 8:	ANGEL2	Q5VTE6	Y409	GISQNCVYEVQQVPK	71 / 7 AA	62
Phosphosite 9:	FAM98A	Q8NCA5	Y90	LGEMNCPYLSLTSGD	80 / 5 AA	55
Phosphosite 10:	APOBEC4	Q8WW27	Y33	LDCSNCPYHIRTGEE	50 / 8 AA	42
Phosphosite 11:	ZP4	Q12836	Y390	ILVKGCPYIGDNYQT	66 / 6 AA	59
Phosphosite 12:	THBS2	P35442	Y817	NERDNCPYVYNTDQR	66 / 6 AA	130
Phosphosite 13:	KIAA1109	Q2LD37	Y4708	GSSDHSTYIVQTLDF	57 / 7 AA	555
Phosphosite 14:	ZAP70	P43403	Y397	MHQLDNPYIVRLIGV	66 / 6 AA	70
Phosphosite 15:	KIAA1109	Q2LD37	T4707	DGSSDHSTYIVQTLD	50 / 8 AA	555
Phosphosite 16:	ABR	Q12979	Y662	RERSKVPYIVRQCVE	50 / 8 AA	98
Phosphosite 17:	Bcr	P11274	Y1069	RERSKVPYIVRQCVE	50 / 8 AA	143
Phosphosite 18:	LDB2	O43679	Y24	FYRRHTPYMVQPEYR	57 / 7 AA	43
Phosphosite 19:	OTOF	Q9HC10	Y297	ESTNCPYYNEYFVFD	50 / 8 AA	227
Phosphosite 20:	SF1	Q15637	Y52	TREQERAYIVQLQIE	50 / 8 AA	68