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:	Y256
P-Site Sequence:	WDDTDSMYGECRTYI
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	Y256	WDDTDSMYGECRTYI	100 / 9 AA	74
Phosphosite 1:	C1orf104	Q66K80	S76	WGNTQSLSGECRKGV	66 / 9 AA	24
Phosphosite 2:	SUFU	Q9UMX1	Y38	PPGLHAIYGECRRLY	62 / 8 AA	54
Phosphosite 3:	STC1	P52823	Y71	TCDTDGMYDICKSFL	55 / 9 AA	28
Phosphosite 4:	SRP68	Q9UHB9	S342	RLFESMLSECRDAIQ	62 / 8 AA	71
Phosphosite 5:	SON	P18583	Y2192	KKEADSVYGEWVPVE	71 / 7 AA	264
Phosphosite 6:	GSG2	Q8TF76	Y464	ASDAEKVYGECSQKG	50 / 8 AA	88
Phosphosite 7:	LRRC48	Q9H069	S252	NGSFLFDSMYAEDSE	83 / 6 AA	61
Phosphosite 8:	RPF1	Q9H9Y2	Y328	KGTFDSKYGEYEWVH	71 / 7 AA	40
Phosphosite 9:	QRICH1	Q2TAL8	Y688	QKVTDDMYAEQTENP	71 / 7 AA	86
Phosphosite 10:	SON	P18583	S2190	HRKKEADSVYGEWVP	71 / 7 AA	264
Phosphosite 11:	PPP1R15A	O75807	Y118	LDDDDGMYGEREATS	83 / 6 AA	73
Phosphosite 12:	TMUB1	Q9BVT8	S61	AAMAATDSMRGEAPG	85 / 7 AA	26
Phosphosite 13:	QRICH2	Q9H0J4	Y944	FDSHDSMYPGYRGPG	62 / 8 AA	181
Phosphosite 14:	DOK4	Q8TEW6	Y152	PCPNLDVYGECKLQI	66 / 6 AA	37
Phosphosite 15:	LRRC48	Q9H069	Y254	SFLFDSMYAEDSEGN	83 / 6 AA	61
Phosphosite 16:	Rab3A	P20336	S7	_MASATDSRYGQKES	71 / 7 AA	25
Phosphosite 17:	ADAMTS9	Q9P2N4	Y491	TEFLDTGYGECLLNE	71 / 7 AA	216
Phosphosite 18:	ADAMTS20	P59510	Y459	TEFLDTGYGECLLDK	71 / 7 AA	215
Phosphosite 19:	Rab3A	P20336	Y9	ASATDSRYGQKESSD	71 / 7 AA	25
Phosphosite 20:	TRHR	P34981	Y88	PNITDSIYGSWVYGY	83 / 6 AA	45