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:	PPA2
Human P-Site:	T303
P-Site Sequence:	SDSPFRCTQEEARSL
UniProt:	Q9H2U2
Intern. Prot. ID:	IPI00301109

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPA2	Q9H2U2	T303	SDSPFRCTQEEARSL	100 / 9 AA	38
Phosphosite 1:	SART3	Q15020	T813	SGLPFSCTKEELEEI	75 / 8 AA	110
Phosphosite 2:	ZNF646	O15015	T1680	KERPFRCTQCGRSYR	100 / 6 AA	201
Phosphosite 3:	ZNF217	O75362	T51	AVVPFRATQEKNVIQ	85 / 7 AA	115
Phosphosite 4:	RBM6	P78332	S17	RTGPFRGSQEERFAP	75 / 8 AA	129
Phosphosite 5:	HNRNPF	P52597	T123	RGLPFGCTKEEIVQF	75 / 8 AA	46
Phosphosite 6:	USP7	Q93009	T489	DDVVSRCTKEEAIEH	85 / 7 AA	128
Phosphosite 7:	ZNF544	Q6NX49	T495	GEKPFKCTQCGKSFS	83 / 6 AA	82
Phosphosite 8:	GUCY1B3	Q02153	T123	RAPSFRCTDAEKGKG	62 / 8 AA	71
Phosphosite 9:	ZNF696	Q9H7X3	T352	GEKPFRCTECGRAFR	83 / 6 AA	41
Phosphosite 10:	BZRAP1	O95153	S1152	EDPPAPCSQEEAGAA	66 / 9 AA	200
Phosphosite 11:	SART3	Q15020	S811	FISGLPFSCTKEELE	71 / 7 AA	110
Phosphosite 12:	ZFP42	Q96MM3	T248	GEKPFRCTFEGCGKR	75 / 8 AA	35
Phosphosite 13:	CDC123	O75794	T290	DSPAFRCTNSEVTVQ	55 / 9 AA	39
Phosphosite 14:	PHKA1	P46020	S938	LAHSLRCSAEEATEG	55 / 9 AA	137
Phosphosite 15:	PRDM6	Q9NQX0	S169	GAPRFRCSAEELDYY	62 / 8 AA	64
Phosphosite 16:	Pyrin	O15553	S145	GAASLRCSQPEAGRG	55 / 9 AA	86
Phosphosite 17:	GSG2	Q8TF76	S220	DRASLPCSQEEATGG	55 / 9 AA	88
Phosphosite 18:	HERV-K_19p13.11 provirus ancestral Env polyprotein	Q902F9	T658	LLLVYRCTQQLRRDS	66 / 6 AA	79
Phosphosite 19:	RAG2	P55895	T125	KKVTFRCTEKDLVGD	57 / 7 AA	59
Phosphosite 20:	ZNF668	Q96K58	T547	ELRPFPCTQCGKSFS	83 / 6 AA	68