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:	Y662
P-Site Sequence:	RPMAPVQYNAQRSQQ
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	Y662	RPMAPVQYNAQRSQQ	100 / 9 AA	89
Phosphosite 1:	ROBO1	Q9Y6N7	Y1114	QEVAPVQYNIVEQNK	100 / 6 AA	181
Phosphosite 2:	MRPS9	P82933	Y262	QLIEPVQYDEQGMAF	62 / 8 AA	46
Phosphosite 3:	R3HDM2	Q9Y2K5	S543	LSHPVAYSPQRGQQL	62 / 8 AA	107
Phosphosite 4:	PITRM1	Q5JRX3	Y587	AGDIPVQYCAQPTNG	85 / 7 AA	117
Phosphosite 5:	MLPH	Q9BV36	Y454	DPGDPVQYNRTTDEE	100 / 5 AA	66
Phosphosite 6:	LECT2	O14960	S45	RHGCGQYSAQRSQRP	83 / 6 AA	16
Phosphosite 7:	DYNC2H1	Q8NCM8	Y373	TGLNPVQYNPYTEPL	83 / 6 AA	493
Phosphosite 8:	MPHOSPH1	Q96Q89	Y612	VTQEFTQYWAQREAD	71 / 7 AA	211
Phosphosite 9:	MKI67	P46013	S352	MKTPVQYSQQQNSPQ	62 / 8 AA	359
Phosphosite 10:	ADAR	P55265	Y438	RLKPPVHYNGPSKAG	44 / 9 AA	136
Phosphosite 11:	NKX2-2	O95096	Y247	QSLQHMQYNAQYSSA	71 / 7 AA	30
Phosphosite 12:	DDX31	Q9H8H2	Y603	QVTWIVQYNAPSSPA	100 / 5 AA	94
Phosphosite 13:	MSTN	O14793	Y94	LRELIDQYDVQRDDS	66 / 6 AA	43
Phosphosite 14:	RALGAPA2	Q2PPJ7	Y1347	KSSEPVQYHSSAELG	66 / 6 AA	211
Phosphosite 15:	TCHP	Q9BT92	Y278	GRFLRHQYNAQLSRR	100 / 5 AA	61
Phosphosite 16:	MGAM	O43451	Y1010	YSVSDVQYNSHGATA	66 / 6 AA	210
Phosphosite 17:	IL22RA1	Q8N6P7	S302	LAQPVQYSQIRVSGP	62 / 8 AA	63
Phosphosite 18:	CNKSR2	Q8WXI2	Y446	PISMPVEYNWVGDYE	80 / 5 AA	117
Phosphosite 19:	AIDA-1b	Q7Z6G8	Y1048	TASTPVQYWQHHPEK	44 / 9 AA	138
Phosphosite 20:	DYM	Q7RTS9	Y480	QFRSLHQYAAQRIIS	83 / 6 AA	76