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:	Proline-rich protein 23A
Human P-Site:	S237
P-Site Sequence:	PLQPLPPSPRVGSPG
UniProt:	A6NEV1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Proline-rich protein 23A	A6NEV1	S237	PLQPLPPSPRVGSPG	100 / 9 AA	28
Phosphosite 1:	Proline-rich protein 23B	Q6ZRT6	S236	PLQPLPPSPCVGSPG	88 / 9 AA	28
Phosphosite 2:	CAMTA2	O94983	S479	SPAPLEPSSRVGRGE	77 / 9 AA	132
Phosphosite 3:	SPEG	Q15772	S313	SALLPPPSPRVGKRS	100 / 7 AA	354
Phosphosite 4:	ERBB2	P04626	S1151	DVRPQPPSPREGPLP	77 / 9 AA	138
Phosphosite 5:	smMLCK	Q15746	S204	GNVPLQPSARVSVSE	66 / 9 AA	211
Phosphosite 6:	ARFGEF3	Q5TH69	S1991	GDLLLPPSPKVEKKD	75 / 8 AA	241
Phosphosite 7:	CELSR3	Q9NYQ7	S1935	SPALLPPSHRVNAEP	75 / 8 AA	358
Phosphosite 8:	TReP-132	Q96PN7	T748	PLTPLTPTPRVLLCR	75 / 8 AA	132
Phosphosite 9:	ZNF329	Q86UD4	S82	ASSDLPPSQRVLATN	85 / 7 AA	62
Phosphosite 10:	C10orf41	A6NEH8	S25	TFSHLPPSPQAGEPG	75 / 8 AA	21
Phosphosite 11:	RIC8A	Q9NPQ8	S61	LEQGLPPSHRVIWLQ	85 / 7 AA	60
Phosphosite 12:	HDC	P19113	S484	QHCTSQPSPRVGNLI	100 / 6 AA	74
Phosphosite 13:	EXOC3L	Q86VI1	S710	LQAALPPSPRASRRV	75 / 8 AA	82
Phosphosite 14:	SLC45A1	Q9Y2W3	S347	PSLPLPPSPPVLPEE	87 / 8 AA	85
Phosphosite 15:	CNTLN	Q9NXG0	S22	ARQLGPRSPRVGRGA	85 / 7 AA	162
Phosphosite 16:	DDX3Y	O15523	S141	WSKPLPPSERLEQEL	66 / 9 AA	73
Phosphosite 17:	DDX3	O00571	S143	WSKPLPPSERLEQEL	66 / 9 AA	73
Phosphosite 18:	PSD	A5PKW4	S75	TPLRGPPSPRVAPSP	85 / 7 AA	110
Phosphosite 19:	Proline-rich protein 23C	Q6ZRP0	S236	PLQPLPPSPSPGPHA	77 / 9 AA	28
Phosphosite 20:	KSR2	Q6VAB6	S251	GHRSLPPSPRQRHAV	100 / 6 AA	108