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:	IPO4
Human P-Site:	S363
P-Site Sequence:	MLEEALRSESPYQRK
UniProt:	Q8TEX9
Intern. Prot. ID:	IPI00156374

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IPO4	Q8TEX9	S363	MLEEALRSESPYQRK	100 / 9 AA	119
Phosphosite 1:	IPO4	Q8TEX9	S365	EEALRSESPYQRKAG	100 / 7 AA	119
Phosphosite 2:	NRG2	O14511	S807	GAHDALRSDSPPLCP	75 / 8 AA	92
Phosphosite 3:	NID2	Q14112	S237	GEADDLKSEGPYFSL	55 / 9 AA	151
Phosphosite 4:	C2orf67	A0AUZ9	S768	RRRLRSESSYDIDNI	85 / 7 AA	112
Phosphosite 5:	KIAA0802	Q9Y4B5	S336	REMEELRSENDYLKD	66 / 9 AA	209
Phosphosite 6:	C2orf67	A0AUZ9	S766	TARRRLRSESSYDID	85 / 7 AA	112
Phosphosite 7:	CCDC158	Q5M9N0	S252	DQLEALKSESQNKIE	66 / 9 AA	127
Phosphosite 8:	MAK	P20794	S152	GLARELRSQPPYTDY	71 / 7 AA	71
Phosphosite 9:	ZNF669	Q96BR6	T36	HRLRNLRTESPWRSR	71 / 7 AA	53
Phosphosite 10:	ZNF669	Q96BR6	S38	LRNLRTESPWRSRGS	71 / 7 AA	53
Phosphosite 11:	RPRD2	Q5VT52	S796	YRPFGLGSESPYKQP	75 / 8 AA	156
Phosphosite 12:	CREB3	O43889	S295	RQLRALPSEDPYQLE	75 / 8 AA	44
Phosphosite 13:	ADAMTS7	Q9UKP4	S741	ANFLALRSEDPEKYF	85 / 7 AA	184
Phosphosite 14:	MSK1	O75582	S274	ISRRILKSEPPYPQE	71 / 7 AA	90
Phosphosite 15:	NFE4	Q86UQ8	S31	ETREGLRSSSPVDLP	75 / 8 AA	19
Phosphosite 16:	KLC4	Q9NSK0	S38	QGLEALRSEHQAVLQ	100 / 6 AA	69
Phosphosite 17:	TEPP	Q6URK8	S36	LSSQRTESPYKPVHL	83 / 6 AA	31
Phosphosite 18:	TEPP	Q6URK8	T34	CPLSSQRTESPYKPV	62 / 8 AA	31
Phosphosite 19:	ZC3H12C	Q9C0D7	S230	SSLESQRSESPMQEI	75 / 8 AA	99
Phosphosite 20:	PPFIBP2	Q8ND30	S393	CSLEDLRSESVDKCM	85 / 7 AA	98