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:	PSIP1
Human P-Site:	S507
P-Site Sequence:	SKDNHEASTKKKPSS
UniProt:	O75475
Intern. Prot. ID:	IPI00028122

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PSIP1	O75475	S507	SKDNHEASTKKKPSS	100 / 9 AA	60
Phosphosite 1:	PSIP1	O75475	T508	KDNHEASTKKKPSSE	100 / 8 AA	60
Phosphosite 2:	OGFR	Q9NZT2	S324	GDPDHEASTQGRTCG	55 / 9 AA	73
Phosphosite 3:	B4GALT4	O60513	S68	KTLTNEASTKKVELD	85 / 7 AA	40
Phosphosite 4:	BAX	Q07812	S55	DPVPQDASTKKLSEC	71 / 7 AA	21
Phosphosite 5:	BAX	Q07812	T56	PVPQDASTKKLSECL	71 / 7 AA	21
Phosphosite 6:	ACOT11	Q8WXI4	S353	ERRYREASARKKIRL	55 / 9 AA	68
Phosphosite 7:	ZFP90	Q8TF47	T144	HLGSEASTQKKIITP	85 / 7 AA	73
Phosphosite 8:	ZFP90	Q8TF47	S143	RHLGSEASTQKKIIT	85 / 7 AA	73
Phosphosite 9:	FLG	P20930	S3834	GSRHHEASTQADSSR	71 / 7 AA	435
Phosphosite 10:	FLG	P20930	S3510	WSHHHEASTQADSSR	71 / 7 AA	435
Phosphosite 11:	Transmembrane protein ENSP00000382582	A8MUB7	S803	EKMTHEASTVKSLLC	85 / 7 AA	126
Phosphosite 12:	MLLT6	P55198	S287	SSSHHEASTQETSES	71 / 7 AA	112
Phosphosite 13:	OGFR	Q9NZT2	T325	DPDHEASTQGRTCGP	62 / 8 AA	73
Phosphosite 14:	CHD-5	Q8TDI0	S1233	KGGNLAASAKKKHGS	66 / 9 AA	223
Phosphosite 15:	Putative neugrin-like protein	A8MWC7	S75	LMLGHEASSKAPNYS	71 / 7 AA	20
Phosphosite 16:	PTCHD2	Q9P2K9	S116	EIRNHEASQRFDALT	71 / 7 AA	153
Phosphosite 17:	NGRN	Q9NPE2	S109	LMPGHEASSKDPNHS	71 / 7 AA	24
Phosphosite 18:	FLG	P20930	S3186	VSRHHEASTHADISR	83 / 6 AA	435
Phosphosite 19:	FLG	P20930	S2862	GSRHHEASTHADISR	83 / 6 AA	435
Phosphosite 20:	SH3MD4	Q8TEJ3	S731	LKLLAGASTKKKSRS	85 / 7 AA	93