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:	S749
P-Site Sequence:	SSYTSISSDDGRRAK
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	S749	SSYTSISSDDGRRAK	100 / 9 AA	166
Phosphosite 1:	NKTR	P30414	S748	SSSYTSISSDDGRRA	100 / 8 AA	166
Phosphosite 2:	CYB5R2	Q6BCY4	S74	RAYTPVSSDDDRGFV	66 / 9 AA	31
Phosphosite 3:	C17orf82	Q86X59	S146	TPEAPISSADGRAWF	66 / 9 AA	25
Phosphosite 4:	TIGD2	Q4W5G0	S305	PNEEMLSSDDGRIIV	85 / 7 AA	60
Phosphosite 5:	CYB5R3	P00387	S99	RPYTPISSDDDKGFV	66 / 9 AA	34
Phosphosite 6:	CEP350	Q5VT06	S1245	GHSVSVSSDKGRSQK	66 / 9 AA	351
Phosphosite 7:	ST18	O60284	S172	DECFLIHSDDGRDKI	85 / 7 AA	115
Phosphosite 8:	ITGB4	P16144	S1518	STLTSVSSHDSRLTA	66 / 9 AA	202
Phosphosite 9:	POLR3B	Q9NW08	S587	DRCVYISSDGGRLCR	85 / 7 AA	128
Phosphosite 10:	SYTL5	Q8TDW5	S320	VSGTSLSSDQSRSEL	66 / 9 AA	82
Phosphosite 11:	UBAP2	Q5T6F2	S7	_MMTSVSSDHCRGAR	66 / 9 AA	117
Phosphosite 12:	NT5E	P21589	S269	KYPFIVTSDDGRKVP	71 / 7 AA	63
Phosphosite 13:	FAM44A	Q8NFC6	S2932	NLQERSISNDDGEEK	85 / 7 AA	330
Phosphosite 14:	ACAP2	Q15057	S569	DSGIQQSSDDGRESL	100 / 6 AA	88
Phosphosite 15:	WDR22	Q96JK2	S162	DNIFASSSDDGRVLI	100 / 6 AA	104
Phosphosite 16:	PISD	Q9UG56	S189	GLHSISPSDGRILNF	75 / 8 AA	47
Phosphosite 17:	TFEC	O14948	S340	SSRRSSFSSDDGDEL	75 / 8 AA	39
Phosphosite 18:	CYB5R3	P00387	S98	VRPYTPISSDDDKGF	85 / 7 AA	34
Phosphosite 19:	KIAA1109	Q2LD37	S1406	EEFEPISSDEGPGTY	62 / 8 AA	555
Phosphosite 20:	TFEC	O14948	S341	SRRSSFSSDDGDEL_	75 / 8 AA	39