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:	EFHC2
Human P-Site:	S427
P-Site Sequence:	KKFMEKDSYGSKSNI
UniProt:	Q5JST6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EFHC2	Q5JST6	S427	KKFMEKDSYGSKSNI	100 / 9 AA	87
Phosphosite 1:	EFHC2	Q5JST6	Y428	KFMEKDSYGSKSNIL	100 / 8 AA	87
Phosphosite 2:	REL	Q04864	Y287	LPDEKDTYGNKAKKQ	75 / 8 AA	69
Phosphosite 3:	RGS1	Q08116	S186	YTLMEKDSYPRFLKS	100 / 6 AA	24
Phosphosite 4:	RGS8	P57771	S158	HSLMEKDSYPRFLRS	100 / 6 AA	21
Phosphosite 5:	RGS3	P49796	S1175	FGLMEKDSYPRFLRS	100 / 6 AA	132
Phosphosite 6:	RGS16	O15492	S167	RTLMEKDSYPRFLKS	100 / 6 AA	23
Phosphosite 7:	RGS4	P49798	S164	FNLMEKDSYRRFLKS	100 / 6 AA	23
Phosphosite 8:	APCS	P02743	S158	VLGQEQDSYGGKFDR	66 / 9 AA	25
Phosphosite 9:	TMPRSS13	Q9BYE2	S5	___MERDSHGNASPA	62 / 8 AA	63
Phosphosite 10:	FAM44A	Q8NFC6	S854	DSKIQKDSLGSKQHG	66 / 9 AA	330
Phosphosite 11:	APCS	P02743	Y159	LGQEQDSYGGKFDRS	75 / 8 AA	25
Phosphosite 12:	Per2	O15055	S562	VPAMEKDSLGVSFPE	85 / 7 AA	137
Phosphosite 13:	USP28	Q96RU2	S633	WEEVERDSYGGLRNV	62 / 8 AA	122
Phosphosite 14:	RGS13	O14921	S136	YMHMERDSYPRFLKS	83 / 6 AA	19
Phosphosite 15:	PSEN2	P49810	S327	DPEMEEDSYDSFGEP	75 / 8 AA	50
Phosphosite 16:	SEC24D	O94855	S131	LSAMQINSYGSGMAP	62 / 8 AA	113
Phosphosite 17:	TLK1	Q9UKI8	S618	SKIMDDDSYGVDGMD	71 / 7 AA	87
Phosphosite 18:	EFHC2	Q5JST6	S430	MEKDSYGSKSNILRF	100 / 6 AA	87
Phosphosite 19:	USP28	Q96RU2	Y634	EEVERDSYGGLRNVS	71 / 7 AA	122
Phosphosite 20:	RGS18	Q9NS28	S188	YQLMEQDSYTRFLKS	83 / 6 AA	28