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:	RSPO3
Human P-Site:	S265
P-Site Sequence:	KVQDKQKSVSVSTVH
UniProt:	Q9BXY4
Intern. Prot. ID:	IPI00396633

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RSPO3	Q9BXY4	S265	KVQDKQKSVSVSTVH	100 / 9 AA	31
Phosphosite 1:	KIAA1904	Q5R3F8	S431	MQEEKQKSVNVKKTI	75 / 8 AA	90
Phosphosite 2:	RBM44	Q6ZP01	S517	WQNEKQKSVACSTDW	66 / 9 AA	118
Phosphosite 3:	TBC1D24	Q9ULP9	S322	GITVKQKSVSLSKRQ	87 / 8 AA	63
Phosphosite 4:	RSPO3	Q9BXY4	S267	QDKQKSVSVSTVH__	100 / 7 AA	31
Phosphosite 5:	LRRCC1	Q9C099	S735	IEDDKQKSIQIELLK	62 / 8 AA	120
Phosphosite 6:	PITRM1	Q5JRX3	T327	TDPSKQTTVSVSFLL	75 / 8 AA	117
Phosphosite 7:	RFC4	P35249	S325	NLSDKQKSIITEKLA	83 / 6 AA	40
Phosphosite 8:	DSCAM	O60469	S1699	GEAAKQKSLTVTHTV	62 / 8 AA	222
Phosphosite 9:	Myogenin	P15173	S77	CKVCKRKSVSVDRRR	85 / 7 AA	25
Phosphosite 10:	ZNF385D	Q9H6B1	S120	AMKNKQKSVTAKDSA	62 / 8 AA	42
Phosphosite 11:	POGZ	Q7Z3K3	T41	NSVDKTTTVSVSQQP	66 / 9 AA	155
Phosphosite 12:	ADAMTS5	Q9UNA0	S327	VLGDKDKSLEVSKNA	66 / 9 AA	102
Phosphosite 13:	TBC1D24	Q9ULP9	S324	TVKQKSVSLSKRQFV	85 / 7 AA	63
Phosphosite 14:	LAMP2	P13473	T336	YMCNKEQTVSVSGAF	55 / 9 AA	45
Phosphosite 15:	ERVK5	Q9HDB9	S101	PFQTKEDSVSVSDAP	75 / 8 AA	74
Phosphosite 16:	NEK1	Q96PY6	S752	KEHEKEKSVSSDRKK	71 / 7 AA	143
Phosphosite 17:	RERGL	Q9H628	S13	HLKYNEKSVSVTKAL	62 / 8 AA	24
Phosphosite 18:	MED12	Q93074	S1472	RDRQKQKSMSLLSQQ	62 / 8 AA	243
Phosphosite 19:	MED12L	Q86YW9	S1458	RDRQKQKSMSLLSQQ	62 / 8 AA	240
Phosphosite 20:	IGF2R	P11717	S2239	CGKDKTKSVSSTIFF	85 / 7 AA	274