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:	CSF1
Human P-Site:	S256
P-Site Sequence:	AKQRPPRSTCQSFEP
UniProt:	P09603
Intern. Prot. ID:	IPI00015881

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CSF1	P09603	S256	AKQRPPRSTCQSFEP	100 / 9 AA	60
Phosphosite 1:	CSF1	P09603	T257	KQRPPRSTCQSFEPP	100 / 8 AA	60
Phosphosite 2:	NFX1	Q12986	S293	LNERPAKSTCDSENL	66 / 9 AA	124
Phosphosite 3:	CAST	P20810	T560	AGAPPRDTSQSDKDL	75 / 8 AA	77
Phosphosite 4:	GATAD2B	Q8WXI9	S584	LDMIPPRSISQSISG	75 / 8 AA	65
Phosphosite 5:	AMHR2	Q16671	S549	LPCRPQRSACHFSVQ	62 / 8 AA	63
Phosphosite 6:	ZNF581	Q9P0T4	T27	MEGPPRRTCRSPEPG	75 / 8 AA	22
Phosphosite 7:	EPSTI1	Q96J88	S205	NTESPDRSACQSAVC	75 / 8 AA	37
Phosphosite 8:	NR2E3	Q9Y5X4	S126	QNERQPRSTAQVHLD	75 / 8 AA	45
Phosphosite 9:	FUSIP1	O75494	S235	RKKEPPRSKSQSRSQ	75 / 8 AA	31
Phosphosite 10:	Putative protein OK/SW-CL.16	Q8NI70	T58	HIPRPPHTTCPKRPS	71 / 7 AA	15
Phosphosite 11:	ZNF438	Q7Z4V0	T756	GTNKPRETCQGPECP	71 / 7 AA	92
Phosphosite 12:	C6orf227	Q6ZUF6	S71	PGPRPPRSTLRMMET	100 / 6 AA	21
Phosphosite 13:	PHC3	Q8NDX5	S236	SQNGPPKSTSQTQSL	62 / 8 AA	106
Phosphosite 14:	ARHGAP28	Q9P2N2	T185	SESPPRDTCGNHTNQ	83 / 6 AA	82
Phosphosite 15:	KIAA0329	O15040	S478	KTEGGSRSTCHSSLE	71 / 7 AA	154
Phosphosite 16:	CCDC102B	Q68D86	T39	PASPPRDTCNTCFPL	62 / 8 AA	60
Phosphosite 17:	CS	O75390	T358	RKTDPRYTCQREFAL	83 / 6 AA	52
Phosphosite 18:	KIAA0329	O15040	T479	TEGGSRSTCHSSLES	71 / 7 AA	154
Phosphosite 19:	GATAD2A	Q86YP4	S625	LDMIPPRSIPQSATW	75 / 8 AA	68
Phosphosite 20:	senataxin	Q7Z333	S2616	PAASPEASTCQSKCD	75 / 8 AA	303