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:	RPP21
Human P-Site:	S120
P-Site Sequence:	RPEAQLGSQADSKPL
UniProt:	Q9H633
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RPP21	Q9H633	S120	RPEAQLGSQADSKPL	100 / 9 AA	18
Phosphosite 1:	BCORL1	Q5H9F3	S1042	TERPQLGSQVDLGRV	75 / 8 AA	183
Phosphosite 2:	RBM44	Q6ZP01	S951	TRPRQLGSEQDSEVF	75 / 8 AA	118
Phosphosite 3:	G6PD	P11413	S132	MNALHLGSQANRLFY	62 / 8 AA	59
Phosphosite 4:	GCN1L1	Q92616	S2657	RSLKKLASQADSTEQ	75 / 8 AA	293
Phosphosite 5:	HSDL1	Q3SXM5	S58	HFIPRLGSRADLIKQ	62 / 8 AA	37
Phosphosite 6:	SPTAN1	Q13813	S1719	DRLKDLNSQADSLMT	85 / 7 AA	285
Phosphosite 7:	PLCB3	Q01970	S902	TQSQQLGSQPSSNPT	75 / 8 AA	139
Phosphosite 8:	DIP2C	Q9Y2E4	S1245	LCTKGLGSQTESLKA	71 / 7 AA	171
Phosphosite 9:	Slob	Q7Z7A4	S541	EAPAQLSSQAVNGMS	85 / 7 AA	65
Phosphosite 10:	CHP	Q99653	S154	ISDEQLGSIADRTIQ	75 / 8 AA	22
Phosphosite 11:	FRMPD3	Q5JV73	S1073	SPRAPTGSRADSLHL	66 / 9 AA	199
Phosphosite 12:	MELK	Q14680	S188	QGKSYLGSEADVWSM	83 / 6 AA	75
Phosphosite 13:	SCN5A	Q14524	S539	FRRRDLGSEADFADD	71 / 7 AA	227
Phosphosite 14:	USP25	Q9UHP3	S85	DRYISVGSQADTNVI	71 / 7 AA	126
Phosphosite 15:	TNS3	Q68CZ2	S725	THMNALGSQANGSVS	83 / 6 AA	155
Phosphosite 16:	RNF6	Q9Y252	S85	GVKEQLASQPDLRDG	71 / 7 AA	78
Phosphosite 17:	CLTCL1	P53675	T695	KYHEQLGTQALVELF	83 / 6 AA	187
Phosphosite 18:	TBC1D2B	Q9UPU7	S795	YTKTLLGSQVDQRVF	83 / 6 AA	110
Phosphosite 19:	SGK2	Q9HBY8	S339	DQRQRLGSKADFLEI	71 / 7 AA	48
Phosphosite 20:	MNT	Q99583	S506	NHVAHLGSQLPLYPQ	83 / 6 AA	62