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:	PNN
Human P-Site:	S575
P-Site Sequence:	NKTSKSRSRSSSSSS
UniProt:	Q9H307
Intern. Prot. ID:	IPI00002649

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PNN	Q9H307	S575	NKTSKSRSRSSSSSS	100 / 9 AA	82
Phosphosite 1:	CCNL2	Q96S94	S463	QKPHKSRSRSSSRSR	100 / 8 AA	58
Phosphosite 2:	SFRS4	Q08170	S476	RSRSKSRSRSASRSP	88 / 9 AA	57
Phosphosite 3:	TRA2B	P62995	S52	RSRSKSRSRSESRSR	88 / 9 AA	34
Phosphosite 4:	Protein FAM75D1	Q6ZQQ2	S965	DGVSKSRSRSTFQGE	87 / 8 AA	176
Phosphosite 5:	BCLAF1	Q9NYF8	S17	SSRSKSRSQSSSRSR	88 / 9 AA	106
Phosphosite 6:	FUSIP1	O75494	S251	RSRSKSRSRSWTSPK	77 / 9 AA	31
Phosphosite 7:	FUSIP1	O75494	S197	EMKAKSRSRSASHTK	77 / 9 AA	31
Phosphosite 8:	SRRM3	A6NNA2	S510	RSPSKSRSRSAEKRP	87 / 8 AA	65
Phosphosite 9:	SFRS6	Q13247	S295	DIKSKSRSRSQSRSN	88 / 9 AA	40
Phosphosite 10:	SFRS4	Q08170	S234	RSRSKSRSRSQSRSR	88 / 9 AA	57
Phosphosite 11:	RBM39	Q14498	S42	RKKSKSRSRSHERKR	100 / 7 AA	59
Phosphosite 12:	SFRS8	Q12872	S782	HSSSKSRSRSHSKAK	88 / 9 AA	105
Phosphosite 13:	SFRS4	Q08170	S302	KSKSKSRSRSQERRV	100 / 7 AA	57
Phosphosite 14:	Protein FAM75D1	Q6ZQQ2	S963	SKDGVSKSRSRSTFQ	100 / 7 AA	176
Phosphosite 15:	SFRS2	Q01130	S204	KRESKSRSRSKSPPK	88 / 9 AA	25
Phosphosite 16:	SFRS2B	Q9BRL6	S244	VSRSRSRSRSSSMTR	88 / 9 AA	32
Phosphosite 17:	SFRS6	Q13247	S338	RSKSRSRSRSSSRD_	88 / 9 AA	40
Phosphosite 18:	NKTR	P30414	S1388	RTSSRSRSRSSSYDP	88 / 9 AA	166
Phosphosite 19:	ZNF265	O95218	S241	SSSSQSRSRSSSRER	88 / 9 AA	37
Phosphosite 20:	ZNF265	O95218	S231	RSRSRSRSRSSSSSQ	88 / 9 AA	37