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:	Y42
P-Site Sequence:	QKLLQSDYLQGVPSN
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	Y42	QKLLQSDYLQGVPSN	100 / 9 AA	39
Phosphosite 1:	BTBD7	Q9P203	Y455	LTAIQSDYLQASEQD	75 / 8 AA	126
Phosphosite 2:	LIG1	P18858	Y749	WLKLKKDYLDGVGDT	66 / 9 AA	102
Phosphosite 3:	CNGA1	P29973	Y196	FDELQSDYLEYWLIL	85 / 7 AA	79
Phosphosite 4:	CCDC113	Q9H0I3	Y373	NEQLQADYLAGK___	75 / 8 AA	44
Phosphosite 5:	REPS2	Q8NFH8	Y368	PPTLQPEYLQAAFPK	55 / 9 AA	72
Phosphosite 6:	ZNF462	Q96JM2	Y2294	CRSKLSKYLQGVVFR	85 / 7 AA	285
Phosphosite 7:	ZFHX3	Q15911	Y3331	PGALQSGYLQPMYGM	66 / 9 AA	404
Phosphosite 8:	ZFHX3	Q15911	S3329	QIPGALQSGYLQPMY	85 / 7 AA	404
Phosphosite 9:	UTX	O15550	Y126	YYSLQSDYWKNAAFL	55 / 9 AA	154
Phosphosite 10:	piccolo	Q9Y6V0	Y3754	REKRERAYLQGVAED	62 / 8 AA	567
Phosphosite 11:	MusTRD1	Q9UHL9	S82	NARKELQSDFLRFCR	71 / 7 AA	106
Phosphosite 12:	Leucine-rich repeat and death domain-containing protein LOC401387	A4D1F6	Y46	LINEASDYLEGKSSN	83 / 6 AA	98
Phosphosite 13:	SENP7	Q9BQF6	Y530	FFWVSSDYLQEIQTQ	71 / 7 AA	112
Phosphosite 14:	C14orf38	P0C221	Y60	EQSLQSDYFKCNEEA	71 / 7 AA	97
Phosphosite 15:	Lyn	P07948	Y492	EERPTFDYLQSVLDD	83 / 6 AA	59
Phosphosite 16:	C1orf113	A4FU49	Y60	AYDSPPDYLQTVSHP	62 / 8 AA	71
Phosphosite 17:	FLJ45252	Q6ZSR9	Y28	QNNLESDYLARDGPS	83 / 6 AA	38
Phosphosite 18:	USP40	Q9NVE5	Y1150	KKKKKQDYLQGAPYY	83 / 6 AA	140
Phosphosite 19:	RC3H2	Q9HBD1	Y1044	NGELQSDYTEDATDT	55 / 9 AA	132
Phosphosite 20:	FAM113B	Q96HM7	Y101	LTRVYSDYLQTILKE	71 / 7 AA	50