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:	S607
P-Site Sequence:	QLPTGGFSGSGPPIS
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	S607	QLPTGGFSGSGPPIS	100 / 9 AA	89
Phosphosite 1:	ARPP-21	Q9UBL0	S609	PTGGFSGSGPPISQQ	100 / 7 AA	89
Phosphosite 2:	EYA3	Q99504	S391	SFSTDGFSGSGGSGS	87 / 8 AA	63
Phosphosite 3:	LMLN	Q96KR4	S20	WGGGVGYSGSGPGRS	85 / 7 AA	74
Phosphosite 4:	LMLN	Q96KR4	S22	GGVGYSGSGPGRSRW	85 / 7 AA	74
Phosphosite 5:	ATAD1	Q8NBU5	S295	AQETDGFSGSDLKEM	75 / 8 AA	159
Phosphosite 6:	RBM21	Q9H6E5	S425	QGRGLSGSGPLLSNY	85 / 7 AA	94
Phosphosite 7:	C4BPB	P20851	S93	LVNGEFSSSGPVNVS	75 / 8 AA	28
Phosphosite 8:	ARFGEF3	Q5TH69	S1956	TPSTGGFSGKETPSE	100 / 6 AA	241
Phosphosite 9:	FOXN1	O15353	S407	PPPGLSGSGPIRPLA	85 / 7 AA	69
Phosphosite 10:	CNDP2	Q96KP4	S324	HGIEGAFSGSGAKTV	75 / 8 AA	53
Phosphosite 11:	RBM21	Q9H6E5	S423	WAQGRGLSGSGPLLS	85 / 7 AA	94
Phosphosite 12:	FHOD3	Q2V2M9	S1288	ITDSGKFSGSSPAPP	66 / 9 AA	159
Phosphosite 13:	EWS	Q01844	S286	GQESGGFSGPGENRS	75 / 8 AA	68
Phosphosite 14:	FOXN1	O15353	S405	GCPPPGLSGSGPIRP	85 / 7 AA	69
Phosphosite 15:	TBX4	P57082	S395	PREACMYSGSGPEIA	83 / 6 AA	60
Phosphosite 16:	HOXD1	Q9GZZ0	S111	ADYGFLGSGPAYDFP	85 / 7 AA	34
Phosphosite 17:	ZBTB12	Q9Y330	S325	GPLPGGFSGGNPLKN	75 / 8 AA	49
Phosphosite 18:	RFX3	P48380	T299	DGVADGFTGSGQQTG	55 / 9 AA	84
Phosphosite 19:	RFX3	P48380	S301	VADGFTGSGQQTGTS	71 / 7 AA	84
Phosphosite 20:	RETSAT	Q6NUM9	S26	KVYLGLFSGSSPNPF	75 / 8 AA	67