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:	S1390
P-Site Sequence:	SSRSRSRSSSYDPHS
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	S1390	SSRSRSRSSSYDPHS	100 / 9 AA	166
Phosphosite 1:	NKTR	P30414	S1391	SRSRSRSSSYDPHSR	100 / 8 AA	166
Phosphosite 2:	CDK12	Q9NYV4	S310	SPYSRRRSSSYERSG	77 / 9 AA	164
Phosphosite 3:	NKTR	P30414	S1401	DPHSRSRSYTYDSYY	77 / 9 AA	166
Phosphosite 4:	NKTR	P30414	S1392	RSRSRSSSYDPHSRS	100 / 7 AA	166
Phosphosite 5:	NKTR	P30414	S408	SLSQRSRSWSYNGYY	75 / 8 AA	166
Phosphosite 6:	NKTR	P30414	S1371	RGRTRSRSSSYRSYK	87 / 8 AA	166
Phosphosite 7:	ZC3H18	Q86VM9	S577	SRSRSRSSSYSSYSS	100 / 7 AA	106
Phosphosite 8:	CDK12	Q9NYV4	S311	PYSRRRSSSYERSGS	75 / 8 AA	164
Phosphosite 9:	FUSIP1	O75494	S121	DRYRRSRSRSYERRR	75 / 8 AA	31
Phosphosite 10:	NKTR	P30414	S1372	GRTRSRSSSYRSYKS	100 / 7 AA	166
Phosphosite 11:	SPEN	Q96T58	S278	GSGSRSRSSSSDSIS	88 / 9 AA	402
Phosphosite 12:	FUSIP1	O75494	S131	YERRRSRSRSFDYNY	75 / 8 AA	31
Phosphosite 13:	CCDC61	Q9Y6R9	S370	PNRSRNRSSSVDSFR	77 / 9 AA	53
Phosphosite 14:	LAMA5	O15230	S1639	GATERCRSSSYTRQE	85 / 7 AA	400
Phosphosite 15:	CHERP	Q8IWX8	S802	RSQSRSRSKSYSPGR	87 / 8 AA	104
Phosphosite 16:	NKTR	P30414	Y1393	SRSRSSSYDPHSRSR	100 / 6 AA	166
Phosphosite 17:	SFRS6	Q13247	S340	KSRSRSRSSSRD___	88 / 9 AA	40
Phosphosite 18:	THRAP3	Q9Y2W1	S51	RLSSRSRSRSYSPAH	87 / 8 AA	109
Phosphosite 19:	TRA2A	Q13595	S274	RYRSRSRSRSYSPRR	87 / 8 AA	33
Phosphosite 20:	TRA2B	P62995	S280	GYRSRSRSRSYSPRR	87 / 8 AA	34