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:	S418
P-Site Sequence:	ESSSSAGSSGSLSRT
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	S418	ESSSSAGSSGSLSRT	100 / 9 AA	89
Phosphosite 1:	ARPP-21	Q9UBL0	S419	SSSSAGSSGSLSRTH	100 / 8 AA	89
Phosphosite 2:	AR	P10275	S333	SGSAAAGSSGTLELP	66 / 9 AA	99
Phosphosite 3:	PBX2	P40425	S343	TPPSSAGSGGSFNLS	77 / 9 AA	46
Phosphosite 4:	AFF3	P51826	S1132	SPASSVGSQGSLSNA	77 / 9 AA	133
Phosphosite 5:	INOC1	Q9ULG1	S89	GETSGAGSSGMLNTY	77 / 9 AA	177
Phosphosite 6:	MMADHC	Q9H3L0	S36	KAFSTAGSSGSDESH	87 / 8 AA	33
Phosphosite 7:	HECTD1	Q9ULT8	S345	LPKSSAGSTGRIPGL	66 / 9 AA	290
Phosphosite 8:	HSP90AB4P	Q58FF6	S138	SWVSSAGSSFTLHVD	77 / 9 AA	58
Phosphosite 9:	GORASP2	Q9H8Y8	S379	PESSSAASSGELLSS	77 / 9 AA	47