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:	ARPP19
Human P-Site:	S23
P-Site Sequence:	EMEDKVTSPEKAEEA
UniProt:	P56211
Intern. Prot. ID:	IPI00328526

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARPP19	P56211	S23	EMEDKVTSPEKAEEA	100 / 9 AA	12
Phosphosite 1:	ARPP19	P56211	T22	KEMEDKVTSPEKAEE	100 / 8 AA	12
Phosphosite 2:	SmcX	P41229	T1358	LENGDSVTSPEKVAP	87 / 8 AA	176
Phosphosite 3:	Src	P12931	S75	NSSDTVTSPQRAGPL	66 / 9 AA	60
Phosphosite 4:	C1orf113	A4FU49	S269	PAPDKVPSPEKTLTL	77 / 9 AA	71
Phosphosite 5:	SmcX	P41229	S1359	ENGDSVTSPEKVAPE	77 / 9 AA	176
Phosphosite 6:	RBM16	Q9UPN6	T995	RQSVDNVTNPEKRIP	75 / 8 AA	141
Phosphosite 7:	CALD1	Q05682	S789	QSVDKVTSPTKV___	77 / 9 AA	93
Phosphosite 8:	CALD1	Q05682	T788	KQSVDKVTSPTKV__	87 / 8 AA	93
Phosphosite 9:	SMCY	Q9BY66	S1346	ENGDSVTSPENMAPG	75 / 8 AA	174
Phosphosite 10:	C1orf113	A4FU49	T299	PAPDKVPTPEKMVTP	75 / 8 AA	71
Phosphosite 11:	RNF40	O75150	T266	SELQDKVTSAETKVL	85 / 7 AA	114
Phosphosite 12:	NEFH	P12036	S758	KSPEKAKSPEKAKTL	66 / 9 AA	112
Phosphosite 13:	NEFH	P12036	S654	KSPEKAKSPEKAKSP	66 / 9 AA	112
Phosphosite 14:	GPR151	Q8TDV0	S352	GLPDKVPSPESPASI	85 / 7 AA	47
Phosphosite 15:	NEFH	P12036	S801	PVKEEVKSPEKAKSP	66 / 9 AA	112
Phosphosite 16:	WRN	Q14191	S1133	KKSIMVQSPEKAYSS	75 / 8 AA	162
Phosphosite 17:	SMG1	Q96Q15	T110	ELRVNNVTSPEFTSV	71 / 7 AA	410
Phosphosite 18:	Putative uncharacterized SMG1-like protein	Q6P435	T110	ELRVNNVTSPEFTSV	71 / 7 AA	18
Phosphosite 19:	SMG1	Q96Q15	S111	LRVNNVTSPEFTSVQ	71 / 7 AA	410
Phosphosite 20:	Putative uncharacterized SMG1-like protein	Q6P435	S111	LRVNNVTSPEFTSVQ	71 / 7 AA	18