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:	ARPP-21
Human P-Site:	S246
P-Site Sequence:	KDEKGEESQKRFILK
UniProt:	Q9UBL0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARPP-21	Q9UBL0	S246	KDEKGEESQKRFILK	100 / 9 AA	89
Phosphosite 1:	FAM62C	A0FGR9	S671	PEPKGKDSAKRFCEP	66 / 9 AA	100
Phosphosite 2:	KIAA1967	Q8N163	S843	LELKLEESHNRFSAT	66 / 9 AA	103
Phosphosite 3:	HOPX	Q9BPY8	T47	AGLSEEETQKWFKQR	71 / 7 AA	8
Phosphosite 4:	QRSL1	Q9H0R6	S55	ALKQAEESEKRYKNG	62 / 8 AA	57
Phosphosite 5:	PRIC285	Q9BYK8	S1854	IQEKGEASQRRELVQ	75 / 8 AA	295
Phosphosite 6:	UMOD	P07911	S544	VVENGESSQGRFSVQ	66 / 9 AA	70
Phosphosite 7:	INHBB	P09529	S271	FVDPGEESHRPFVVV	62 / 8 AA	45
Phosphosite 8:	PLEKHG4B	Q96PX9	S1167	SIVKGTESQMRGSTA	75 / 8 AA	140
Phosphosite 9:	CRYBG3	Q68DQ2	T1014	QPLEGEETQKWDIEI	71 / 7 AA	116
Phosphosite 10:	PIP4K2B	P78356	S256	KLHVGEESKKNFLEK	75 / 8 AA	47
Phosphosite 11:	CHD9	Q3L8U1	S631	HTLKDQDSQKRRSNR	62 / 8 AA	326
Phosphosite 12:	TRIM56	Q9BRZ2	S392	GTQGGEESQSRREDE	85 / 7 AA	81
Phosphosite 13:	FXR2	P51116	S480	PPTRGEESRRRPTGG	62 / 8 AA	74
Phosphosite 14:	FLG2	Q5D862	S177	SSGNQEGSQKRYHRS	71 / 7 AA	248
Phosphosite 15:	CHD6	Q8TD26	S2652	SEIVGLESQKRKKKK	85 / 7 AA	305
Phosphosite 16:	AURKA	O14965	S123	SKQKNEESKKRQWAL	75 / 8 AA	46
Phosphosite 17:	WDR67	Q96DN5	S826	MRQLELESQKRLYEK	83 / 6 AA	124
Phosphosite 18:	PHKB	Q93100	S426	YEKNNPGSQKRFPSN	100 / 5 AA	125
Phosphosite 19:	LIMK2	P53671	T369	LIRCDEETQKTFLTE	62 / 8 AA	72
Phosphosite 20:	ZNF507	Q8TCN5	S410	PSAEETLSQKRFLMN	100 / 5 AA	106