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:	CGREF1
Human P-Site:	Y83
P-Site Sequence:	YLFALHDYDQSGQLD
UniProt:	Q99674
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CGREF1	Q99674	Y83	YLFALHDYDQSGQLD	100 / 9 AA	32
Phosphosite 1:	PDE3A	Q14432	Y838	VAAAMHDYDHPGRTN	66 / 9 AA	125
Phosphosite 2:	PDE3B	Q13370	Y823	VAAAMHDYDHPGRTN	66 / 9 AA	124
Phosphosite 3:	MLK3	Q16584	Y52	VWTALFDYEPSGQDE	66 / 9 AA	93
Phosphosite 4:	BACH1	O14867	Y329	SLSLLHTYDQYGDLN	75 / 8 AA	82
Phosphosite 5:	ITPR1	Q14643	Y820	SEIAIDDYDSSGASK	66 / 9 AA	314
Phosphosite 6:	TTC9C	Q8N5M4	Y124	AFFHLQDYDQARHYL	71 / 7 AA	20
Phosphosite 7:	HLAC	P30501	Y137	DGRLLRGYDQSAYDG	62 / 8 AA	41
Phosphosite 8:	ESRRB	O95718	Y377	LHEALQDYELSQRHE	62 / 8 AA	56
Phosphosite 9:	PTPN4	P29074	Y161	VQSELGDYDQSENLS	75 / 8 AA	106
Phosphosite 10:	COL14A1	Q05707	Y1333	KTLTYFNYDQSGDFQ	55 / 9 AA	194
Phosphosite 11:	CPSF4	O95639	Y88	QCEFLHEYDMTKMPE	57 / 7 AA	30
Phosphosite 12:	OTUD7A	Q8TE49	S61	WDLTAALSDYEQLRQ	71 / 7 AA	101
Phosphosite 13:	PTOV1	Q86YD1	Y220	IFMGLIPYDQSGFVS	66 / 9 AA	47
Phosphosite 14:	FKSG30	Q9BYX7	Y362	MWISKQEYDESGPSI	57 / 7 AA	42
Phosphosite 15:	OTUD7A	Q8TE49	Y63	LTAALSDYEQLRQVH	71 / 7 AA	101
Phosphosite 16:	ZNF454	Q8N9F8	Y152	PNTPSQEYDESGSTM	57 / 7 AA	60
Phosphosite 17:	POTEE	Q6S8J3	Y1062	MWISKQEYDESGPSI	57 / 7 AA	121
Phosphosite 18:	ACTG1	P63261	Y362	MWISKQEYDESGPSI	57 / 7 AA	42
Phosphosite 19:	ACTB	P60709	Y362	MWISKQEYDESGPSI	57 / 7 AA	42
Phosphosite 20:	KLHDC10	Q6PID8	Y114	FGGYNPDYDESGGPD	71 / 7 AA	49