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:	K3
Human P-Site:	S274
P-Site Sequence:	GERGRLDSELKNMED
UniProt:	P12035
Intern. Prot. ID:	IPI00290857

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	K3	P12035	S274	GERGRLDSELKNMED	100 / 9 AA	64
Phosphosite 1:	KRT79	Q5XKE5	S218	SERGRLDSELRNVQD	88 / 9 AA	58
Phosphosite 2:	Cytokeratin 6E	P48668	S237	GERGRLDSELRNMQD	88 / 9 AA	60
Phosphosite 3:	K5	P13647	S242	GERGRLDSELRNMQD	88 / 9 AA	62
Phosphosite 4:	KRT6B	P04259	S237	GERGRLDSELRNMQD	88 / 9 AA	60
Phosphosite 5:	KRT1	P04264	S254	SDQSRLDSELKNMQD	88 / 9 AA	66
Phosphosite 6:	K6a	P02538	S237	GERGRLDSELRGMQD	87 / 8 AA	60
Phosphosite 7:	KRT71	Q3SY84	S204	GDRVRLDSELRNVRD	87 / 8 AA	57
Phosphosite 8:	KRT72	Q14CN4	S199	GDGVRLDSELRNMQD	87 / 8 AA	56
Phosphosite 9:	KRT4	P19013	S225	NDKGRLQSELKTMQD	77 / 9 AA	57
Phosphosite 10:	TRIM37	O94972	T195	MMIARLDTQLKNKLI	66 / 9 AA	108
Phosphosite 11:	GOLGA3	Q08378	S878	ATRKRLDSELKELRQ	100 / 7 AA	167
Phosphosite 12:	TMC4	Q7Z404	S676	NSYGRLISELKRQRQ	87 / 8 AA	79
Phosphosite 13:	C14orf145	Q6ZU80	S593	DTIHRLESELKKQSK	75 / 8 AA	128
Phosphosite 14:	K6IRS3	Q86Y46	S206	GDRVRLDSELRSVRE	75 / 8 AA	59
Phosphosite 15:	KRT74	Q7RTS7	S214	GDRVRLDSELRSMRD	75 / 8 AA	58
Phosphosite 16:	KRT81	Q14533	S178	ADSGRLASELNHVQE	66 / 9 AA	55
Phosphosite 17:	KRT85	P78386	S195	ADSGRLASELNHVQE	66 / 9 AA	56
Phosphosite 18:	KRT83	P78385	S183	ADSGRLASELNHVQE	66 / 9 AA	54
Phosphosite 19:	KRT86	O43790	S178	ADSGRLASELNHVQE	66 / 9 AA	54
Phosphosite 20:	Keratin-81-like protein	A6NCN2	S181	ANSGRLASELNHVQE	66 / 9 AA	53