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:	NKTR
Human P-Site:	S543
P-Site Sequence:	RTASKSSSHSRSRSK
UniProt:	P30414
Intern. Prot. ID:	IPI00295022

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NKTR	P30414	S543	RTASKSSSHSRSRSK	100 / 9 AA	166
Phosphosite 1:	NKTR	P30414	S542	SRTASKSSSHSRSRS	100 / 8 AA	166
Phosphosite 2:	SFRS2B	Q9BRL6	S236	ARRSKSSSVSRSRSR	88 / 9 AA	32
Phosphosite 3:	SFRS2	Q01130	S175	RSKSKSSSVSRSRSR	88 / 9 AA	25
Phosphosite 4:	ATP10B	O94823	S1451	CRCSKRSSHRRSQSS	77 / 9 AA	165
Phosphosite 5:	SFRS2IP	Q99590	S937	RKWSRSRSHSRSPSR	77 / 9 AA	165
Phosphosite 6:	SFRS7	Q16629	S134	RSRSRSRSHSRSRGR	77 / 9 AA	27
Phosphosite 7:	SFRS4	Q08170	S490	PSRSRSRSHSRS___	77 / 9 AA	57
Phosphosite 8:	SFRS4	Q08170	S190	RSYSRSRSHSRSRSR	77 / 9 AA	57
Phosphosite 9:	FLNA	P21333	S4	____MSSSHSRAGQS	75 / 8 AA	281
Phosphosite 10:	FLNA	P21333	S3	_____MSSSHSRAGQ	85 / 7 AA	281
Phosphosite 11:	MORC4	Q8TE76	S45	RYLQSNSSSHTRPFS	75 / 8 AA	106
Phosphosite 12:	MORC4	Q8TE76	S46	YLQSNSSSHTRPFSA	75 / 8 AA	106
Phosphosite 13:	NKTR	P30414	S541	RSRTASKSSSHSRSR	100 / 7 AA	166
Phosphosite 14:	FUSIP1	O75494	S179	FSRSKSNSRSRSKSQ	77 / 9 AA	31
Phosphosite 15:	NKTR	P30414	S545	ASKSSSHSRSRSKSR	100 / 7 AA	166
Phosphosite 16:	RSK3	Q15349	S28	KSRSKSSSLSRLEEE	87 / 8 AA	83
Phosphosite 17:	ITSN1	Q15811	S184	ATLPKSSSFSRSGPG	87 / 8 AA	195
Phosphosite 18:	SMARCA4	P51532	S1240	MFDQKSSSHERRAFL	85 / 7 AA	185
Phosphosite 19:	DKKL1	Q9UK85	S221	EEGTESSSHSRLSPR	75 / 8 AA	27
Phosphosite 20:	NKTR	P30414	S715	RSRSLASSHSRSRSP	77 / 9 AA	166