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:	SLC22A20
Human P-Site:	S529
P-Site Sequence:	ERRVKEGSSKKHVEE
UniProt:	A6NK97
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC22A20	A6NK97	S529	ERRVKEGSSKKHVEE	100 / 9 AA	60
Phosphosite 1:	CCDC74B	Q96LY2	S139	PARLKEGSSRTHRPG	66 / 9 AA	42
Phosphosite 2:	CCDC74A	Q96AQ1	S139	PARLKEGSSRTHRPG	66 / 9 AA	42
Phosphosite 3:	CCDC74B	Q96LY2	S140	ARLKEGSSRTHRPGG	75 / 8 AA	42
Phosphosite 4:	CCDC74A	Q96AQ1	S140	ARLKEGSSRTHRPGG	75 / 8 AA	42
Phosphosite 5:	CELSR1	Q9NYQ6	S1788	LKNVKEDSEMKHLVT	66 / 9 AA	329
Phosphosite 6:	MAST4	O15021	S1928	PQQREGSSPKHQDHT	75 / 8 AA	284
Phosphosite 7:	MAST4	O15021	S1927	NPQQREGSSPKHQDH	75 / 8 AA	284
Phosphosite 8:	CIR	Q86X95	S377	GSERKEGSSRSHGRE	75 / 8 AA	52
Phosphosite 9:	CIR	Q86X95	S378	SERKEGSSRSHGREE	75 / 8 AA	52
Phosphosite 10:	TOP1	P11387	S73	KTKHKDGSSEKHKDK	75 / 8 AA	91
Phosphosite 11:	TOP1	P11387	S74	TKHKDGSSEKHKDKH	75 / 8 AA	91
Phosphosite 12:	TSSK3	Q96PN8	S29	SKVKEAFSKKHQRKV	75 / 8 AA	30
Phosphosite 13:	DEPDC2	Q70Z35	S572	SDEEMEGSNMKHRLM	62 / 8 AA	183
Phosphosite 14:	PPIE	Q9UNP9	S91	PMRIKEGSSRPVWSD	71 / 7 AA	33
Phosphosite 15:	JRK	O75564	S378	LELVKEGSSCPGQLR	100 / 6 AA	57
Phosphosite 16:	KIF11	P52732	S553	EELIKDGSSKQKAML	71 / 7 AA	119
Phosphosite 17:	CCDC38	Q502W7	S19	GGKVKDGSTKEDRPY	71 / 7 AA	65
Phosphosite 18:	CECR2	Q9BXF3	S583	RSRDPEGSSRKQQPM	71 / 7 AA	164
Phosphosite 19:	CACYBP	Q9HB71	S141	KPISVEGSSKKVKTD	100 / 6 AA	26
Phosphosite 20:	ENOSF1	Q7L5Y1	S422	STEMKEESVKKHQYP	66 / 9 AA	50