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:	IK
Human P-Site:	Y489
P-Site Sequence:	DFDTQEEYSEYMNNK
UniProt:	Q13123
Intern. Prot. ID:	IPI00011875

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IK	Q13123	Y489	DFDTQEEYSEYMNNK	100 / 9 AA	66
Phosphosite 1:	HSP90AB1	P08238	Y301	DDITQEEYGEFYKSL	75 / 8 AA	83
Phosphosite 2:	YY1	P25490	Y251	GENSPPDYSEYMTGK	55 / 9 AA	45
Phosphosite 3:	IK	Q13123	Y492	TQEEYSEYMNNKEAL	100 / 6 AA	66
Phosphosite 4:	ZFP42	Q96MM3	Y146	NSLEYSEYMTGKKLP	100 / 6 AA	35
Phosphosite 5:	TAS1R2	Q8TE23	Y128	LLPIQEDYSNYISRV	55 / 9 AA	95
Phosphosite 6:	ZFP42	Q96MM3	Y143	VGENSLEYSEYMTGK	100 / 6 AA	35
Phosphosite 7:	ZFP42	Q96MM3	S144	GENSLEYSEYMTGKK	100 / 6 AA	35
Phosphosite 8:	TAS1R2	Q8TE23	S129	LPIQEDYSNYISRVV	62 / 8 AA	95
Phosphosite 9:	PPIL3	Q9H2H8	S76	KKFEDEYSEYLKHNV	62 / 8 AA	18
Phosphosite 10:	PPIL3	Q9H2H8	Y75	GKKFEDEYSEYLKHN	62 / 8 AA	18
Phosphosite 11:	YY1	P25490	S252	ENSPPDYSEYMTGKK	62 / 8 AA	45
Phosphosite 12:	YY1	P25490	Y254	SPPDYSEYMTGKKLP	83 / 6 AA	45
Phosphosite 13:	DENR	O43583	Y43	VCSLPTEYCEYMPDV	83 / 6 AA	22
Phosphosite 14:	DENR	O43583	Y46	LPTEYCEYMPDVAKC	83 / 6 AA	22
Phosphosite 15:	C7orf46	A4D161	Y38	KLFTPEEYEEYKRKV	66 / 9 AA	33
Phosphosite 16:	DIS3L	Q8TF46	Y1022	VNIIQEEYQEYRQTK	66 / 9 AA	121
Phosphosite 17:	VAV1	P15498	Y841	ANYVEEDYSEYC___	62 / 8 AA	98
Phosphosite 18:	RASA1	P20936	S724	IMPEEEYSEFKELIL	62 / 8 AA	116
Phosphosite 19:	PPIL3	Q9H2H8	Y78	FEDEYSEYLKHNVRG	83 / 6 AA	18
Phosphosite 20:	VAV1	P15498	S842	NYVEEDYSEYC____	71 / 7 AA	98