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:	PREX1
Human P-Site:	S396
P-Site Sequence:	REREQRESLKLGMER
UniProt:	Q8TCU6
Intern. Prot. ID:	IPI00218429

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PREX1	Q8TCU6	S396	REREQRESLKLGMER	100 / 9 AA	186
Phosphosite 1:	IPO4	Q8TEX9	S79	LAAEQRESLKSLILT	100 / 7 AA	119
Phosphosite 2:	FLJ34931	A6NGG8	S791	SPASGRESLKMGIGW	85 / 7 AA	140
Phosphosite 3:	CATSPER2	Q96P56	S403	GASQQRESLDLSEVS	66 / 9 AA	62
Phosphosite 4:	CHD9	Q3L8U1	S1321	REMFDRASLKLGLDK	75 / 8 AA	326
Phosphosite 5:	HOOK1	Q9UJC3	T422	RLIEQRDTLKETNEE	71 / 7 AA	85
Phosphosite 6:	DHX8	Q14562	S564	SILEQRESLPIYKLK	75 / 8 AA	139
Phosphosite 7:	XRRA1	Q6P2D8	S61	AQAERRESLKATSFE	85 / 7 AA	90
Phosphosite 8:	Hck	P08631	S261	AWEIPRESLKLEKKL	85 / 7 AA	60
Phosphosite 9:	MUL1	Q969V5	S297	AKPEDRESLKSACVV	85 / 7 AA	40
Phosphosite 10:	FAM149A	A5PLN7	T490	EGKKQRETLKVAGNR	62 / 8 AA	83
Phosphosite 11:	KIAA0802	Q9Y4B5	S949	ARGDERESLRLRAAR	62 / 8 AA	209
Phosphosite 12:	FAM53B	Q14153	S294	EVQEQRPSLDLAKMA	66 / 9 AA	46
Phosphosite 13:	FAM36A	Q5RI15	S15	GEPEERKSLKLLGFL	75 / 8 AA	13
Phosphosite 14:	NEXN	Q0ZGT2	S218	RYEEQRPSLKEAKCL	85 / 7 AA	81
Phosphosite 15:	TMEM208	Q9BTX3	T22	IFEENRETLKFYLRI	62 / 8 AA	20
Phosphosite 16:	LAMA3	Q16787	S2884	HISSSRQSLRLGGSN	71 / 7 AA	367
Phosphosite 17:	CEP63	Q96MT8	S468	EILDQLESLKLENRH	75 / 8 AA	81
Phosphosite 18:	Lck	P06239	T244	EWEVPRETLKLVERL	71 / 7 AA	58
Phosphosite 19:	ALMS1	Q8TCU4	S977	DSDLPRESLKMSAIP	62 / 8 AA	461
Phosphosite 20:	CD9	P21926	T142	KDEPQRETLKAIHYA	83 / 6 AA	25