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:	OSTN
Human P-Site:	S38
P-Site Sequence:	TTTEAFDSGVIDVQS
UniProt:	P61366
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	OSTN	P61366	S38	TTTEAFDSGVIDVQS	100 / 9 AA	15
Phosphosite 1:	KIAA1267	Q7Z3B3	S400	CSEQAFDSDVTDSSS	66 / 9 AA	121
Phosphosite 2:	Ros	P08922	S2236	SRDEANNSGVINESF	66 / 9 AA	264
Phosphosite 3:	ZBTB20	Q9HC78	S377	PKGESFDSGVSSSIG	85 / 7 AA	81
Phosphosite 4:	PPP1R14B	Q96C90	S129	KPTEAFISGLLDKIR	66 / 9 AA	16
Phosphosite 5:	TRIM62	Q9BVG3	S347	VLGSEAFSSGVHYWE	85 / 7 AA	54
Phosphosite 6:	TRIM62	Q9BVG3	S348	LGSEAFSSGVHYWEV	85 / 7 AA	54
Phosphosite 7:	CLPX	O76031	S617	SSEEEYDSGVEEEGW	55 / 9 AA	69
Phosphosite 8:	C1orf144	Q7Z422	S16	SWEEAADSGEIDRRL	77 / 9 AA	17
Phosphosite 9:	OVOS1	Q6IE37	S915	CLEAALDSGVTNGYN	55 / 9 AA	134
Phosphosite 10:	OVOS2	Q6IE36	S1119	CLEAALDSGVTNGYN	55 / 9 AA	156
Phosphosite 11:	CLPX	O76031	Y615	KESSEEEYDSGVEEE	71 / 7 AA	69
Phosphosite 12:	IL17RD	Q8NFM7	S584	PVLEKFDSGLVLNDV	62 / 8 AA	82
Phosphosite 13:	POLE	Q07864	S549	GHVEALESGVFRSDI	62 / 8 AA	262
Phosphosite 14:	USP34	Q70CQ2	S3393	SDNETRDSSIIDPGT	55 / 9 AA	404
Phosphosite 15:	MYBPH	Q13203	S449	RKPSPFDSGVYTCKA	83 / 6 AA	52
Phosphosite 16:	C10orf18	Q5VWN6	S1257	MNLEAFDSVFIKQTS	75 / 8 AA	269
Phosphosite 17:	SPAG1	Q07617	S222	KGNEAFNSGDYEEAV	83 / 6 AA	104
Phosphosite 18:	ZBTB20	Q9HC78	S374	ESEPKGESFDSGVSS	83 / 6 AA	81
Phosphosite 19:	CLGN	O14967	T65	GEVYFAETFDSGRLA	83 / 6 AA	70
Phosphosite 20:	TJP1	Q07157	S1588	AQPPEFDSGVETFSI	100 / 5 AA	195