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:	POU3F4
Human P-Site:	S98
P-Site Sequence:	GAIIHHRSPHVAHHS
UniProt:	P49335
Intern. Prot. ID:	IPI00026790

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POU3F4	P49335	S98	GAIIHHRSPHVAHHS	100 / 9 AA	39
Phosphosite 1:	PDGFA	P04085	S149	PSRVHHRSVKVAKVE	66 / 9 AA	24
Phosphosite 2:	USP22	Q9UPT9	S237	EFYSGHRSPHIPYKL	71 / 7 AA	60
Phosphosite 3:	USP9X	Q93008	S586	NLSQTQRSPHVFYRH	83 / 6 AA	290
Phosphosite 4:	CHRNB2	P17787	S325	VLNVHHRSPTTHTMA	83 / 6 AA	57
Phosphosite 5:	OBSL1	O75147	S601	TVSGHGRSPHVVFHG	85 / 7 AA	153
Phosphosite 6:	CHRNA2	Q15822	S356	VLNVHHRSPSTHTMP	83 / 6 AA	60
Phosphosite 7:	CHRNB4	P30926	S323	VLNVHHRSPSTHTMA	83 / 6 AA	56
Phosphosite 8:	SLC30A9	Q6PML9	S157	LRKIRRRSPHEDTES	71 / 7 AA	64
Phosphosite 9:	COG6	Q9Y2V7	S648	PENILHRSPQQVQTL	71 / 7 AA	73
Phosphosite 10:	nAChRA4	P43681	S334	VLNVHHRSPRTHTMP	83 / 6 AA	70
Phosphosite 11:	C4orf38	Q96NR7	S82	PRMSPHRSPAVARRC	85 / 7 AA	21
Phosphosite 12:	GRN	P28799	S511	PATFLARSPHVGVKD	83 / 6 AA	64
Phosphosite 13:	ITIH5	Q86UX2	S366	KVYIHHMSPTGGTDI	83 / 6 AA	105
Phosphosite 14:	MHC class II antigen DQB1	P01920	S255	GLIIHHRSQKGLLH_	83 / 6 AA
Phosphosite 15:	POTEF	A5A3E0	T548	EMKKHRSTHVGFPEN	71 / 7 AA	121
Phosphosite 16:	CHRNA1	P02708	S347	VINTHHRSPSTHVMP	83 / 6 AA	55
Phosphosite 17:	FNDC3A	Q9Y2H6	S114	SHTVLHRSPHPPLPG	71 / 7 AA	132
Phosphosite 18:	ARHGEF4	Q9NR80	S62	PRGIPHRSPVSVDDL	83 / 6 AA	79
Phosphosite 19:	MUC16	Q8WXI7	S8825	HSAATHRSPHSGMTT	100 / 5 AA	2353
Phosphosite 20:	USP9Y	O00507	S594	NLSQTQRSPHIFYRH	66 / 6 AA	291