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:	POU4F1
Human P-Site:	S73
P-Site Sequence:	IAVSQGKSHPFKPDA
UniProt:	Q01851
Intern. Prot. ID:	IPI00009864

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POU4F1	Q01851	S73	IAVSQGKSHPFKPDA	100 / 9 AA	43
Phosphosite 1:	SDPR	O95810	S287	QKISSGKSSPFKVSP	77 / 9 AA	47
Phosphosite 2:	ARL17A	Q8IVW1	S121	GMWKGGRSHPFLPHS	83 / 6 AA	19
Phosphosite 3:	GFM1	Q96RP9	S350	MNSSRDNSHPFVGLA	62 / 8 AA	83
Phosphosite 4:	SDPR	O95810	S288	KISSGKSSPFKVSPL	85 / 7 AA	47
Phosphosite 5:	MAOB	P27338	Y97	HHVKGKSYPFRGPFP	62 / 8 AA	59
Phosphosite 6:	SHPRH	Q149N8	S589	PSTKKGKSQPFINPD	83 / 6 AA	193
Phosphosite 7:	HEATR5A	Q86XA9	S1209	TTRRDEKSHPFTNPR	71 / 7 AA	222
Phosphosite 8:	CLK1	P49759	S132	HRRSHGKSHRRKRTR	66 / 9 AA	57
Phosphosite 9:	PLPB1	Q01538	S76	HLVSKRKSHPLKLAL	66 / 9 AA	122
Phosphosite 10:	RSKL2	Q9Y6S9	S535	GGVSKLKSHPFFSTI	75 / 8 AA	60
Phosphosite 11:	SMAD1	Q15797	S181	DSFQQPNSHPFPHSP	71 / 7 AA	52
Phosphosite 12:	RSKL1	Q96S38	S1052	AGVEDIKSHPFFTPV	100 / 5 AA	119
Phosphosite 13:	GBPI-1	Q9NXH3	S39	TSSTDSESKSHPDSS	71 / 7 AA	17
Phosphosite 14:	C18orf18	Q96FQ7	S76	GLFSQGKSAAYTDIG	62 / 8 AA	10
Phosphosite 15:	GBPI-1	Q9NXH3	S41	STDSESKSHPDSSKI	71 / 7 AA	17
Phosphosite 16:	CPNE1	Q99829	S158	KKDFLGKSDPFLEFF	71 / 7 AA	59
Phosphosite 17:	EPSTI1	Q96J88	S296	LDRLQGKSQPGGLEQ	83 / 6 AA	37
Phosphosite 18:	MMP21	Q8N119	Y436	EDEQGKSYPKLISEG	83 / 6 AA	65
Phosphosite 19:	FNDC1	Q4ZHG4	S1049	RPTSQGRSHSSSDPY	71 / 7 AA	199
Phosphosite 20:	CPNE2	Q96FN4	S175	KKDLFGKSDPFLEFY	83 / 6 AA	61