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:	S554
P-Site Sequence:	SRSKSRSSSKSGHRK
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	S554	SRSKSRSSSKSGHRK	100 / 9 AA	166
Phosphosite 1:	NKTR	P30414	S555	RSKSRSSSKSGHRKR	100 / 8 AA	166
Phosphosite 2:	SFRS12	Q8WXA9	S203	TRSKSRSSSKSHSRR	100 / 8 AA	59
Phosphosite 3:	SFRS12	Q8WXA9	S202	HTRSKSRSSSKSHSR	100 / 8 AA	59
Phosphosite 4:	NKTR	P30414	S553	RSRSKSRSSSKSGHR	100 / 8 AA	166
Phosphosite 5:	FNBP4	Q8N3X1	S472	PESTSRSSSKTGRDT	87 / 8 AA	110
Phosphosite 6:	FNBP4	Q8N3X1	S473	ESTSRSSSKTGRDTP	87 / 8 AA	110
Phosphosite 7:	ZNF265	O95218	S259	RGSKSRSSSRSHRGS	87 / 8 AA	37
Phosphosite 8:	ZNF265	O95218	S258	SRGSKSRSSSRSHRG	87 / 8 AA	37
Phosphosite 9:	SFRS2B	Q9BRL6	S210	YHSSRSHSKSGSSTS	87 / 8 AA	32
Phosphosite 10:	KIAA0552	O60299	S283	SDSGRASSKSGSSSS	85 / 7 AA	72
Phosphosite 11:	KIAA0552	O60299	S282	TSDSGRASSKSGSSS	85 / 7 AA	72
Phosphosite 12:	MDFI	Q99750	S147	GSKKSKSSSKSTTSQ	87 / 8 AA	25
Phosphosite 13:	SFRS2	Q01130	S204	KRESKSRSRSKSPPK	87 / 8 AA	25
Phosphosite 14:	IGSF3	O75054	S1154	VRFKSRNSSKNSDGK	75 / 8 AA	135
Phosphosite 15:	SFRS12	Q8WXA9	S204	RSKSRSSSKSHSRRK	100 / 7 AA	59