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:	T156
P-Site Sequence:	LHEFLINTLKNNSRD
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	T156	LHEFLINTLKNNSRD	100 / 9 AA	89
Phosphosite 1:	R3HDM1	Q15032	T160	LHEFLVNTLKNNPRD	88 / 9 AA	121
Phosphosite 2:	R3HDM2	Q9Y2K5	T161	LHEFLVNTLKKNPRD	77 / 9 AA	107
Phosphosite 3:	RPA1	P27694	T86	IHRFIVNTLKDGRRV	55 / 9 AA	68
Phosphosite 4:	OR4S1	Q8NGB4	T286	LLNPLIYTLRNNDVK	75 / 8 AA	35
Phosphosite 5:	EPHX2	P34913	T172	IYKFLLDTLKASPSE	55 / 9 AA	63
Phosphosite 6:	INADL	Q8NI35	T504	EIKERIDTLKNDNIQ	71 / 7 AA	196
Phosphosite 7:	CEP290	O15078	S1333	KGLEELISTLKDTKG	71 / 7 AA	290
Phosphosite 8:	OR4D10	Q8NGI6	T288	LLNPLIYTLRNHEMK	62 / 8 AA	35
Phosphosite 9:	OR4C45	A6NMZ5	Y287	PMLNPLIYTLKNKEV	85 / 7 AA	35
Phosphosite 10:	CEP290	O15078	T1334	GLEELISTLKDTKGA	71 / 7 AA	290
Phosphosite 11:	ZNF644	Q9H582	S384	VHTSTFLSNTLKKKC	85 / 7 AA	150
Phosphosite 12:	KIAA1239	Q9ULI1	T895	ELKFLANTLRSIKNK	62 / 8 AA	197
Phosphosite 13:	OR4A5	Q8NH83	T285	MLSPLIYTLRNSEMR	62 / 8 AA	35
Phosphosite 14:	OR4A4P	Q8NGN8	T286	MLNPLIYTLRNSEMT	62 / 8 AA	34
Phosphosite 15:	JAK1	P23458	T1107	TVTRLVNTLKEGKRL	62 / 8 AA	133
Phosphosite 16:	JAK1	P23458	T1095	TVTRLVNTLKEGKRL	62 / 8 AA	133
Phosphosite 17:	OR4C3	Q8NH37	T286	MLNPLIYTLRNEEVK	62 / 8 AA	34
Phosphosite 18:	OR8D4	Q8NGM9	S291	MLNPLIYSLRNNEVR	62 / 8 AA	35
Phosphosite 19:	OR8J3	Q8NGG0	S291	MLNPLIYSLRNNDVN	62 / 8 AA	35
Phosphosite 20:	PCF11	O94913	T321	RKEFLMNTLNQSDTK	71 / 7 AA	173