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:	SPON2
Human P-Site:	Y43
P-Site Sequence:	SARAPAKYSITFTGK
UniProt:	Q9BUD6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPON2	Q9BUD6	Y43	SARAPAKYSITFTGK	100 / 9 AA	36
Phosphosite 1:	SPON2	Q9BUD6	S44	ARAPAKYSITFTGKW	100 / 8 AA	36
Phosphosite 2:	GPR113	Q8IZF5	S624	PTFPADYSISFPTRP	75 / 8 AA	116
Phosphosite 3:	GPR113	Q8IZF5	Y623	GPTFPADYSISFPTR	75 / 8 AA	116
Phosphosite 4:	AGC1	P16112	S490	RPGPTRYSLTFEEAQ	62 / 8 AA	250
Phosphosite 5:	SPON2	Q9BUD6	T46	APAKYSITFTGKWSQ	100 / 6 AA	36
Phosphosite 6:	ZCWPW1	Q9H0M4	Y358	LDSLPSKYHVTFFGE	62 / 8 AA	72
Phosphosite 7:	polycystin 1	P98161	S699	AGPPAQYSVTLHGQD	62 / 8 AA	463
Phosphosite 8:	ZNF586	Q9NXT0	S13	ALRAPAQSSVTFEDV	66 / 9 AA	46
Phosphosite 9:	MUS81	Q96NY9	S204	THQPARYSLTPEGLE	71 / 7 AA	61
Phosphosite 10:	GPR87	Q9BY21	Y153	PFGDSRMYSITFTKV	83 / 6 AA	41
Phosphosite 11:	FLNC	Q14315	Y1714	TAPEPGKYVITIRFG	55 / 9 AA	291
Phosphosite 12:	SPON1	Q9HCB6	Y207	CACGTAKYRLTFYGN	55 / 9 AA	91
Phosphosite 13:	XPR1	Q9UBH6	Y483	HLVNAGKYSTTFFMV	62 / 8 AA	82
Phosphosite 14:	GPR87	Q9BY21	T156	DSRMYSITFTKVLSV	83 / 6 AA	41
Phosphosite 15:	BAI3	O60242	T65	TLENPDPTKYSIYLK	71 / 7 AA	171
Phosphosite 16:	CDH19	Q9H159	S407	RKSPIRYSITRSKVF	71 / 7 AA	87
Phosphosite 17:	CDH4	P55283	Y205	DNDIPIRYSITGVGA	71 / 7 AA	100
Phosphosite 18:	BAI3	O60242	Y67	ENPDPTKYSIYLKFS	71 / 7 AA	171
Phosphosite 19:	CPA1	P15085	T378	QGIKYSFTFELRDTG	83 / 6 AA	47
Phosphosite 20:	SLC16A9	Q7RTY1	S212	EDLPDKYSIYNEKGK	83 / 6 AA	56