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:	K2
Human P-Site:	Y573
P-Site Sequence:	GGGSGGRYGSGGGSK
UniProt:	P35908
Intern. Prot. ID:	IPI00021304

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	K2	P35908	Y573	GGGSGGRYGSGGGSK	100 / 9 AA	65
Phosphosite 1:	K2	P35908	S575	GSGGRYGSGGGSKGG	100 / 7 AA	65
Phosphosite 2:	PEF1	Q9UBV8	Y36	PPNSGGQYGSGLPPG	87 / 8 AA	30
Phosphosite 3:	KRTAP21-2	Q3LI59	Y39	GYGSGCRYGSGYGTG	87 / 8 AA	9
Phosphosite 4:	MYPN	Q86TC9	Y1284	VRPSGSRYGSLTSKG	85 / 7 AA	145
Phosphosite 5:	SLC6A17	Q9H1V8	Y713	SGNPNGRYGSGYLLA	75 / 8 AA	81
Phosphosite 6:	SLC6A17	Q9H1V8	S715	NPNGRYGSGYLLAST	100 / 6 AA	81
Phosphosite 7:	MYPN	Q86TC9	S1282	MSVRPSGSRYGSLTS	85 / 7 AA	145
Phosphosite 8:	K2	P35908	Y612	GSSSGGGYGSGGGGS	88 / 9 AA	65
Phosphosite 9:	K2	P35908	Y589	GSISGGGYGSGGGKH	88 / 9 AA	65
Phosphosite 10:	K2	P35908	Y563	GSISGGGYGSGGGSG	88 / 9 AA	65
Phosphosite 11:	K77	Q7Z794	Y505	GAGGGGSYGSGGYGG	87 / 8 AA	62
Phosphosite 12:	KRT1	P04264	Y539	YGSGGGSYGSGGGGG	87 / 8 AA	66
Phosphosite 13:	FLG2	Q5D862	S385	SCCGQYGSGGSQSCS	85 / 7 AA	248
Phosphosite 14:	HAP95	Q9ULX6	Y115	DMMQGGVYGSGGERY	87 / 8 AA	72
Phosphosite 15:	FLG2	Q5D862	Y383	QSSCCGQYGSGGSQS	85 / 7 AA	248
Phosphosite 16:	ZNF519	Q8TB69	Y71	KKATLGRYGSCGLEN	85 / 7 AA	63
Phosphosite 17:	ZNF229	Q9UJW7	Y723	ECGKGFRYGSGLLSH	85 / 7 AA	94
Phosphosite 18:	HOXB1	P14653	Y48	SYASEGRYGGGLSSP	75 / 8 AA	32
Phosphosite 19:	K9	P35527	Y497	RGGSGGSYGGGGSGG	77 / 9 AA	62
Phosphosite 20:	VASH2	Q86V25	Y204	GIYCNGRYGSLGMSR	66 / 9 AA	40