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:	FOXP4
Human P-Site:	S291
P-Site Sequence:	VLTSRRDSSSHEETP
UniProt:	Q8IVH2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FOXP4	Q8IVH2	S291	VLTSRRDSSSHEETP	100 / 9 AA	73
Phosphosite 1:	FOXP2	O15409	S330	VLSARRDSSSHEETG	88 / 9 AA	80
Phosphosite 2:	FOXP4	Q8IVH2	S292	LTSRRDSSSHEETPG	100 / 8 AA	73
Phosphosite 3:	FOXP2	O15409	S331	LSARRDSSSHEETGA	100 / 8 AA	80
Phosphosite 4:	FOXP4	Q8IVH2	S293	TSRRDSSSHEETPGS	100 / 7 AA	73
Phosphosite 5:	FOXP2	O15409	S332	SARRDSSSHEETGAS	100 / 7 AA	80
Phosphosite 6:	GPATCH1	Q9BRR8	T686	RKPSRWDTSKHEKKE	66 / 9 AA	103
Phosphosite 7:	SKIV2L	Q15477	S779	EFPSRKDSKAHEQAL	66 / 9 AA	138
Phosphosite 8:	KIAA1853	A7MD48	S500	MRKRRRDSPSHLEAR	85 / 7 AA	69
Phosphosite 9:	CXCR3	P49682	S355	PSSSRRDSSWSETSE	77 / 9 AA	41
Phosphosite 10:	DVL2	O14641	S170	RPRRRDSSEHGAGGH	85 / 7 AA	79
Phosphosite 11:	ZNF638	Q14966	S500	PRRSRRSSSSHRFRR	87 / 8 AA	221
Phosphosite 12:	ZNF638	Q14966	S499	SPRRSRRSSSSHRFR	87 / 8 AA	221
Phosphosite 13:	RIN3	Q8TB24	S92	FLVRRDSSSKQLVLC	75 / 8 AA	108
Phosphosite 14:	RIN3	Q8TB24	S91	MFLVRRDSSSKQLVL	75 / 8 AA	108
Phosphosite 15:	VANGL1	Q8TAA9	S339	AARRRDSSHNELYYE	75 / 8 AA	60
Phosphosite 16:	DVL2	O14641	S169	ERPRRRDSSEHGAGG	85 / 7 AA	79
Phosphosite 17:	MICAL1	Q8TDZ2	S960	ELALRRQSSSPEQQK	75 / 8 AA	118
Phosphosite 18:	MICAL1	Q8TDZ2	S961	LALRRQSSSPEQQKK	75 / 8 AA	118
Phosphosite 19:	SPATA20	Q8TB22	S28	LAASRRGSSSRDKDR	66 / 9 AA	88
Phosphosite 20:	HUG1	O75698	S290	RLWARRDSSSGQLLF	85 / 7 AA	39