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:	S566
P-Site Sequence:	HRKRASKSPRKTASQ
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	S566	HRKRASKSPRKTASQ	100 / 9 AA	166
Phosphosite 1:	NKTR	P30414	S564	SGHRKRASKSPRKTA	100 / 7 AA	166
Phosphosite 2:	CREBZF	Q9NS37	S209	NNQAATKSPRKAAAA	75 / 8 AA	37
Phosphosite 3:	B4GALNT3	Q6L9W6	S555	RPRPAGDSPRKTQWL	75 / 8 AA	115
Phosphosite 4:	RBM12B	Q8IXT5	S272	RKRSHSKSPRRTRSR	85 / 7 AA	118
Phosphosite 5:	WDR38	Q5JTN6	S306	RRQISRTSKSPRDPQ	85 / 7 AA	34
Phosphosite 6:	SULF1	Q8IWU6	S516	SGYRASRSQRKSQRQ	66 / 9 AA	101
Phosphosite 7:	WDR38	Q5JTN6	S308	QISRTSKSPRDPQT_	85 / 7 AA	34
Phosphosite 8:	TULP4	Q9NRJ4	S537	SPKISRASKSPKLPR	85 / 7 AA	169
Phosphosite 9:	TULP4	Q9NRJ4	S539	KISRASKSPKLPRIS	85 / 7 AA	169
Phosphosite 10:	BAZ1B	Q9UIG0	S197	INDRARRSPRKLPTS	75 / 8 AA	171
Phosphosite 11:	FOXJ2	Q9P0K8	S170	DSPEQEASKSPRGGV	100 / 6 AA	62
Phosphosite 12:	FOXJ2	Q9P0K8	S172	PEQEASKSPRGGVAG	100 / 6 AA	62
Phosphosite 13:	ANK2	Q01484	S3807	SEHREESSPRKTSLV	66 / 9 AA	430
Phosphosite 14:	FLG	P20930	S143	GNKGRSKSPRETGGK	85 / 7 AA	435
Phosphosite 15:	ZNF265	O95218	S267	SRSHRGSSSPRKRSY	75 / 8 AA	37
Phosphosite 16:	DOT1L	Q8TEK3	S1213	TISLESKSPPKTLEN	75 / 8 AA	185
Phosphosite 17:	XLKD1	Q9Y5Y7	S309	KNPEESKSPSKTTVR	75 / 8 AA	35
Phosphosite 18:	ZNF265	O95218	S268	RSHRGSSSPRKRSYS	75 / 8 AA	37
Phosphosite 19:	XLKD1	Q9Y5Y7	S311	PEESKSPSKTTVRCL	85 / 7 AA	35
Phosphosite 20:	Rb	P06400	T5	___MPPKTPRKTAAT	62 / 8 AA	106