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:	EFHC1
Human P-Site:	Y223
P-Site Sequence:	RKQPLRKYVTPSDFD
UniProt:	Q5JVL4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EFHC1	Q5JVL4	Y223	RKQPLRKYVTPSDFD	100 / 9 AA	74
Phosphosite 1:	EFHC1	Q5JVL4	T225	QPLRKYVTPSDFDQL	100 / 7 AA	74
Phosphosite 2:	GABPA	Q06546	Y250	HLELLRKYVLASQEQ	75 / 8 AA	51
Phosphosite 3:	USP25	Q9UHP3	Y239	LVGTKRKYVDPSRAV	85 / 7 AA	126
Phosphosite 4:	IRS4	O14654	T401	LFTRRFVTPSEPVAH	71 / 7 AA	138
Phosphosite 5:	ANK3	Q12955	Y1781	PFSPLRSYVSAAPSA	55 / 9 AA	480
Phosphosite 6:	BAIAP2	Q9UQB8	S346	NTLPVRKSVTPKNSY	75 / 8 AA	61
Phosphosite 7:	ANK3	Q12955	S1780	MPFSPLRSYVSAAPS	62 / 8 AA	480
Phosphosite 8:	ANO6	Q4KMQ2	Y501	GTDPIQKYLTPQTAT	62 / 8 AA	106
Phosphosite 9:	OSGEP	Q9NPF4	T31	VLANPRRTYVTPPGT	75 / 8 AA	36
Phosphosite 10:	SGOL2	Q562F6	Y595	NILDLKKYVTDIQPS	83 / 6 AA	145
Phosphosite 11:	ENDOG	Q14249	Y247	GQIELRTYVMPNAPV	62 / 8 AA	33
Phosphosite 12:	TET3	O43151	Y815	LTDTLRKYGNPTSRR	62 / 8 AA	179
Phosphosite 13:	EXT1	Q16394	Y262	TIPPLRKYMLVFKGK	83 / 6 AA	86
Phosphosite 14:	OSGEP	Q9NPF4	Y32	LANPRRTYVTPPGTG	75 / 8 AA	36
Phosphosite 15:	Grb2	P62993	Y209	TGMFPRNYVTPVNRN	83 / 6 AA	25
Phosphosite 16:	SGOL2	Q562F6	Y889	NILELKKYVTDRKSA	83 / 6 AA	145
Phosphosite 17:	Grb2	P62993	T211	MFPRNYVTPVNRNV_	83 / 6 AA	25
Phosphosite 18:	CCHCR1	Q8TD31	Y252	LVENLRKYVGEQVPS	100 / 5 AA	89
Phosphosite 19:	RPL35	P42766	Y119	RLYPLRKYAVKA___	100 / 5 AA	15
Phosphosite 20:	AHCP	Q9UBU6	Y241	GRQAGREYVIPSLAH	71 / 7 AA	44