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:	S573
P-Site Sequence:	ARNKTSKSRSRSSSS
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	S573	ARNKTSKSRSRSSSS	100 / 9 AA	82
Phosphosite 1:	RBM39	Q14498	S40	KKRKKSKSRSRSHER	88 / 9 AA	59
Phosphosite 2:	PLCH1	Q4KWH8	S561	KHKKTTKSRSKSYST	77 / 9 AA	189
Phosphosite 3:	PNN	Q9H307	S571	GRARNKTSKSRSRSS	100 / 7 AA	82
Phosphosite 4:	SFRS6	Q13247	S326	PKRATSRSRSRSRSK	87 / 8 AA	40
Phosphosite 5:	SRRM2	Q9UQ35	S277	SSSDTSRSRSRSAAA	87 / 8 AA	300
Phosphosite 6:	RNF6	Q9Y252	S309	RLRSTSNSRSRSPIQ	87 / 8 AA	78
Phosphosite 7:	Protein FAM75D1	Q6ZQQ2	S963	SKDGVSKSRSRSTFQ	87 / 8 AA	176
Phosphosite 8:	TOPORS	Q9NS56	S670	SSESTSRSRSRSSDH	87 / 8 AA	119
Phosphosite 9:	SFRS6	Q13247	S222	RSRSISKSRSRSRSR	87 / 8 AA	40
Phosphosite 10:	SFRS4	Q08170	S302	KSKSKSRSRSQERRV	100 / 7 AA	57
Phosphosite 11:	SRRM3	A6NNA2	S510	RSPSKSRSRSAEKRP	100 / 7 AA	65
Phosphosite 12:	DLC1	Q96QB1	S662	GHEKTAKSKTRSLLK	66 / 9 AA	171
Phosphosite 13:	RBM39	Q14498	S42	RKKSKSRSRSHERKR	100 / 7 AA	59
Phosphosite 14:	Protein FAM75D1	Q6ZQQ2	S965	DGVSKSRSRSTFQGE	100 / 7 AA	176
Phosphosite 15:	SFRS6	Q13247	S293	KGDIKSKSRSRSQSR	100 / 7 AA	40
Phosphosite 16:	CDK12	Q9NYV4	S355	PSRKSMKSRSRSPAY	77 / 9 AA	164
Phosphosite 17:	ACIN1	Q9UKV3	S637	GSRSTSESRSRSRSR	87 / 8 AA	152
Phosphosite 18:	SFRS8	Q12872	S780	KYHSSSKSRSRSHSK	87 / 8 AA	105
Phosphosite 19:	SFRS6	Q13247	S295	DIKSKSRSRSQSRSN	100 / 7 AA	40
Phosphosite 20:	SFRS4	Q08170	S476	RSRSKSRSRSASRSP	100 / 7 AA	57