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:	ADAM23
Human P-Site:	S473
P-Site Sequence:	VSHSRKFSKCSILEY
UniProt:	O75077
Intern. Prot. ID:	IPI00021903

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ADAM23	O75077	S473	VSHSRKFSKCSILEY	100 / 9 AA	92
Phosphosite 1:	ST5	P78524	S233	RRMSRTFSECSYPET	75 / 8 AA	126
Phosphosite 2:	STXBP5	Q5T5C0	S744	KTKSRKFSKMVANDI	100 / 6 AA	128
Phosphosite 3:	CCNY	Q8ND76	S99	GQIARKYSSCSTIFL	55 / 9 AA	39
Phosphosite 4:	CCNY	Q8ND76	Y98	PGQIARKYSSCSTIF	62 / 8 AA	39
Phosphosite 5:	PLD1	Q13393	S558	IGKPRKFSKFSLYKQ	66 / 9 AA	124
Phosphosite 6:	IL4	P05112	Y148	KTIMREKYSKCSS__	83 / 6 AA	17
Phosphosite 7:	TET2	Q6N021	Y85	FTQESRGYSKCLQNG	71 / 7 AA	224
Phosphosite 8:	CCNY	Q8ND76	S100	QIARKYSSCSTIFLD	71 / 7 AA	39
Phosphosite 9:	TET2	Q6N021	S86	TQESRGYSKCLQNGG	71 / 7 AA	224
Phosphosite 10:	KRT85	P78386	S20	GVTRNFSSCSAVAPK	71 / 7 AA	56
Phosphosite 11:	BC060632	Q765P7	S274	SSSSRKSSMCSAPSS	75 / 8 AA	80
Phosphosite 12:	LONRF3	Q496Y0	S518	CLASRKYSKNVIMEE	66 / 9 AA	84
Phosphosite 13:	C21orf55	Q9NX36	S231	GKPLKKFSDCSYIDP	71 / 7 AA	46
Phosphosite 14:	PQLC2	Q6ZP29	S12	KLGSRNFSSCPSGSI	71 / 7 AA	32
Phosphosite 15:	BC060632	Q765P7	S273	SSSSSRKSSMCSAPS	75 / 8 AA	80
Phosphosite 16:	MAST1	Q9Y2H9	S705	PVEIRQFSSCSPRFS	71 / 7 AA	171
Phosphosite 17:	MAST2	Q6P0Q8	S843	CLEIRQFSSCSPRFN	71 / 7 AA	196
Phosphosite 18:	ST5	P78524	T231	GLRRMSRTFSECSYP	71 / 7 AA	126
Phosphosite 19:	MAST4	O15021	S905	NVEIRQFSSCSHRFS	71 / 7 AA	284
Phosphosite 20:	LONRF3	Q496Y0	Y517	QCLASRKYSKNVIME	83 / 6 AA	84