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:	RTKN
Human P-Site:	S239
P-Site Sequence:	SLDSAGGSGSSPILL
UniProt:	Q9BST9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RTKN	Q9BST9	S239	SLDSAGGSGSSPILL	100 / 9 AA	63
Phosphosite 1:	CRH	P06850	S98	SSLLAGGSGSRPSPE	87 / 8 AA	21
Phosphosite 2:	ARHGAP4	P98171	S821	GLQTAGESGSSPEGL	77 / 9 AA	105
Phosphosite 3:	RTKN	Q9BST9	S241	DSAGGSGSSPILLPT	100 / 7 AA	63
Phosphosite 4:	RXRB	P28702	S328	GPGGTGGSGSSPNDP	87 / 8 AA	57
Phosphosite 5:	RXRB	P28702	S330	GGTGGSGSSPNDPVT	100 / 7 AA	57
Phosphosite 6:	TBX20	Q9UMR3	S71	HGEFGGGSGSSPSSS	100 / 7 AA	33
Phosphosite 7:	TBX20	Q9UMR3	S73	EFGGGSGSSPSSSSL	100 / 7 AA	33
Phosphosite 8:	HSPBP1	Q9NZL4	S39	GGSSAGGSGNSRPPR	77 / 9 AA	39
Phosphosite 9:	DLX2	Q07687	S265	GGSGAGSSGSSPSSA	87 / 8 AA	34
Phosphosite 10:	PR (Progesterone)	P06401	S99	ATRGAGGSSSSPPEK	87 / 8 AA	99
Phosphosite 11:	C12orf33	Q8N6U2	S86	AASRAAGSGSTPGAG	75 / 8 AA	18
Phosphosite 12:	TLK1	Q9UKI8	S158	EYQGGNGSSPVRGIP	85 / 7 AA	87
Phosphosite 13:	RUSC2	Q8N2Y8	S557	GRKKTGGSGSPPLRV	75 / 8 AA	161
Phosphosite 14:	ZNRF3	Q9ULT6	S613	RASEAGGSGSSGRGP	100 / 7 AA	101
Phosphosite 15:	TRIM33	Q9UPN9	S19	SGGGGSGSAPVTAGA	85 / 7 AA	123
Phosphosite 16:	SPSB2	Q99619	S11	TALAGGSSSTPTPQA	75 / 8 AA	29
Phosphosite 17:	RUSC2	Q8N2Y8	S559	KKTGGSGSPPLRVSV	85 / 7 AA	161
Phosphosite 18:	RTKN	Q9BST9	S242	SAGGSGSSPILLPTP	100 / 6 AA	63