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:	S673
P-Site Sequence:	KREKNSESDQSTYSK
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	S673	KREKNSESDQSTYSK	100 / 9 AA	166
Phosphosite 1:	NKTR	P30414	S671	YHKREKNSESDQSTY	100 / 7 AA	166
Phosphosite 2:	GKAP1	Q5VSY0	S360	GRKGKRNSESDQCR_	85 / 7 AA	42
Phosphosite 3:	NKTR	P30414	S676	KNSESDQSTYSKYSD	100 / 6 AA	166
Phosphosite 4:	ANK2	Q01484	S1426	LPIYTKESESDQEQE	85 / 7 AA	430
Phosphosite 5:	USP45	Q70EL2	S99	GCGKNSESQHSLKHF	75 / 8 AA	92
Phosphosite 6:	ANK2	Q01484	S1428	IYTKESESDQEQEEE	85 / 7 AA	430
Phosphosite 7:	SAFB	Q15424	S507	KKEKSSNSDRSTNLK	66 / 9 AA	103
Phosphosite 8:	KIAA0913	A7E2V4	S282	PTAGPSASDQSTWYL	85 / 7 AA	197
Phosphosite 9:	FXR1	P51114	S485	SLLDNTESDQTADTD	62 / 8 AA	70
Phosphosite 10:	CHRNA1	P02708	S207	VVAINPESDQPDLSN	71 / 7 AA	55
Phosphosite 11:	AP3B2	Q13367	S735	EKGRGSESEQSEEDG	62 / 8 AA	119
Phosphosite 12:	RAD21	O60216	S195	TSNLLLESEQSTSNL	83 / 6 AA	72
Phosphosite 13:	ZCWPW1	Q9H0M4	S538	EGQGNSDSDQPGPKK	71 / 7 AA	72
Phosphosite 14:	KIAA1211	Q6ZU35	S681	RILKNAESDPRSSER	55 / 9 AA	137
Phosphosite 15:	SPARCL1	Q14515	S247	SDDILEESDQPTQVS	83 / 6 AA	75
Phosphosite 16:	FXR1	P51114	T483	PYSLLDNTESDQTAD	83 / 6 AA	70
Phosphosite 17:	CDK4	P11802	S218	KPLFCGNSEADQLGK	83 / 6 AA	34
Phosphosite 18:	RAD21	O60216	S198	LLLESEQSTSNLNEK	83 / 6 AA	72
Phosphosite 19:	DVL3	Q92997	S605	SGGSGSESDHTTRSS	71 / 7 AA	78
Phosphosite 20:	MPHOSPH1	Q96Q89	S1615	VSTENDQSTRFPKPE	83 / 6 AA	211