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:	HIPK1
Human P-Site:	S951
P-Site Sequence:	DSDSSLSSPYSTDTL
UniProt:	Q86Z02
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HIPK1	Q86Z02	S951	DSDSSLSSPYSTDTL	100 / 9 AA	131
Phosphosite 1:	HIPK1	Q86Z02	S950	PDSDSSLSSPYSTDT	100 / 8 AA	131
Phosphosite 2:	ZNF557	Q8N988	S302	GTRSSLSSHYSIHTG	77 / 9 AA	49
Phosphosite 3:	EPPK1	P58107	S1777	SFWDLLSSPYFTEDR	85 / 7 AA	553
Phosphosite 4:	Per3	P56645	S700	KFREKILSSPYSSYL	100 / 6 AA	132
Phosphosite 5:	Per3	P56645	S701	FREKILSSPYSSYLQ	85 / 7 AA	132
Phosphosite 6:	CHAF1A	Q13111	S289	LSHSSLSSPSSTSSP	88 / 9 AA	107
Phosphosite 7:	RBM38	Q9H0Z9	S167	APVPSLSSPYIEYTP	100 / 6 AA	26
Phosphosite 8:	RBM38	Q9H0Z9	S166	AAPVPSLSSPYIEYT	100 / 6 AA	26
Phosphosite 9:	polycystin 1	P98161	S3457	EDGFSLASPYSPAKS	85 / 7 AA	463
Phosphosite 10:	ZNF557	Q8N988	S301	FGTRSSLSSHYSIHT	87 / 8 AA	49
Phosphosite 11:	HIVEP3	Q5T1R4	Y1176	SSLLSSPYSMPPLPP	85 / 7 AA	259
Phosphosite 12:	FAM149A	A5PLN7	S76	SPAPLLSSPYSRGSA	100 / 6 AA	83
Phosphosite 13:	FAM149A	A5PLN7	S75	RSPAPLLSSPYSRGS	100 / 6 AA	83
Phosphosite 14:	HIVEP3	Q5T1R4	S1173	QAMSSLLSSPYSMPP	100 / 6 AA	259
Phosphosite 15:	Putative uncharacterized protein DKFZp434G1729	Q8ND99	S25	YPPAACLSTPYSSIP	62 / 8 AA	60
Phosphosite 16:	PRRX2	Q99811	Y208	SWTASSPYSTVPPYS	100 / 6 AA	27
Phosphosite 17:	HIPK1	Q86Z02	S954	SSLSSPYSTDTLSAL	100 / 6 AA	131
Phosphosite 18:	PRRX2	Q99811	S206	YLSWTASSPYSTVPP	100 / 6 AA	27
Phosphosite 19:	PRRX2	Q99811	S209	WTASSPYSTVPPYSP	100 / 6 AA	27
Phosphosite 20:	Putative uncharacterized protein DKFZp434G1729	Q8ND99	T26	PPAACLSTPYSSIPR	62 / 8 AA	60