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:	S538
P-Site Sequence:	GYSSGSSSYGSGGRQ
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	S538	GYSSGSSSYGSGGRQ	100 / 9 AA	65
Phosphosite 1:	KRT1	P04264	S558	SYGSGGSSYGSGGGS	88 / 9 AA	66
Phosphosite 2:	KRT1	P04264	S531	GYGSGGSSYGSGGGS	88 / 9 AA	66
Phosphosite 3:	K2	P35908	S537	GGYSSGSSSYGSGGR	100 / 8 AA	65
Phosphosite 4:	HNRNPA1L2	Q32P51	S313	GVSSSSSSYGSGRRF	88 / 9 AA	34
Phosphosite 5:	HNRNPA1	P09651	S365	GGSSSSSSYGSGRRF	88 / 9 AA	39
Phosphosite 6:	ILF3	Q12906	S820	GGRSGGNSYGSGGAS	77 / 9 AA	95
Phosphosite 7:	FGA	P02671	Y277	TRGGSTSYGTGSETE	75 / 8 AA	95
Phosphosite 8:	Dact3	Q96B18	S145	SGFSGSSSYGRLGPS	100 / 7 AA	65
Phosphosite 9:	KIAA0552	O60299	S255	INRIGTASYGSGSGG	75 / 8 AA	72
Phosphosite 10:	Dact3	Q96B18	S144	DSGFSGSSSYGRLGP	100 / 7 AA	65
Phosphosite 11:	FGA	P02671	S276	ITRGGSTSYGTGSET	75 / 8 AA	95
Phosphosite 12:	HNRNPA1L2	Q32P51	Y314	VSSSSSSYGSGRRF_	100 / 7 AA	34
Phosphosite 13:	HNRNPA1	P09651	Y366	GSSSSSSYGSGRRF_	100 / 7 AA	39
Phosphosite 14:	Dact3	Q96B18	S143	GDSGFSGSSSYGRLG	100 / 7 AA	65
Phosphosite 15:	KRT1	P04264	Y532	YGSGGSSYGSGGGSY	87 / 8 AA	66
Phosphosite 16:	KIAA0552	O60299	Y256	NRIGTASYGSGSGGS	75 / 8 AA	72
Phosphosite 17:	K2	P35908	S536	GGGYSSGSSSYGSGG	100 / 7 AA	65
Phosphosite 18:	KRT1	P04264	S538	SYGSGGGSYGSGGGG	77 / 9 AA	66
Phosphosite 19:	Per2	O15055	S480	PVPHSGSSGYGSLGS	87 / 8 AA	137
Phosphosite 20:	PTPN4	P29074	S775	PEPTGSSSYGCYQVT	75 / 8 AA	106