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:	S485
P-Site Sequence:	SCDRERSSRSSSLSS
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	S485	SCDRERSSRSSSLSS	100 / 9 AA	166
Phosphosite 1:	NKTR	P30414	S484	SSCDRERSSRSSSLS	100 / 8 AA	166
Phosphosite 2:	NPAT	Q14207	S1382	LDERERNSRPSSKNL	77 / 9 AA	154
Phosphosite 3:	PHRF1	Q9P1Y6	S1030	SESRDRSSRSASPSV	77 / 9 AA	179
Phosphosite 4:	NCR1	O76036	S288	KRTRERASRASTWEG	66 / 9 AA	34
Phosphosite 5:	USP4	Q13107	S589	VYFRERKSRPSSTSS	77 / 9 AA	109
Phosphosite 6:	KHDC1	Q4VXA5	S58	RRNRERNSRSGKTRC	75 / 8 AA	27
Phosphosite 7:	PHRF1	Q9P1Y6	S1029	RSESRDRSSRSASPS	75 / 8 AA	179
Phosphosite 8:	TTC9	Q92623	S101	PGERERDSRAASPAG	66 / 9 AA	24
Phosphosite 9:	Wnk2	Q9Y3S1	S2123	CLGKEHSSRSSTSSL	66 / 9 AA	243
Phosphosite 10:	PRPK	Q96S44	S29	LAAARERSSRFLSGL	100 / 6 AA	28
Phosphosite 11:	PRPK	Q96S44	S30	AAARERSSRFLSGLE	100 / 6 AA	28
Phosphosite 12:	RbBP6	Q7Z6E9	S1052	VDGERERSPRSEPPI	85 / 7 AA	202
Phosphosite 13:	Wnk2	Q9Y3S1	S2122	LCLGKEHSSRSSTSS	75 / 8 AA	243
Phosphosite 14:	C9orf79	Q6ZUB1	S109	REPQRERSGRSRSRK	85 / 7 AA	157
Phosphosite 15:	Polycystin 2	Q13563	S944	GQPRPRSSRPSSSQS	77 / 9 AA	110
Phosphosite 16:	RTF1	Q92541	S292	SEKSDRSSRTSSSDE	75 / 8 AA	77
Phosphosite 17:	RASEF	Q8IZ41	S403	PLGYDRSSRSSYVDE	85 / 7 AA	83
Phosphosite 18:	TMED8	Q6PL24	S265	AGDVERGSRSSLRGR	85 / 7 AA	36
Phosphosite 19:	SRRM2	Q9UQ35	S1420	TPSRERSSSASSPEM	77 / 9 AA	300
Phosphosite 20:	RASEF	Q8IZ41	S402	QPLGYDRSSRSSYVD	85 / 7 AA	83