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:	K77
Human P-Site:	S321
P-Site Sequence:	SDTNVILSMDNNRSL
UniProt:	Q7Z794
Intern. Prot. ID:	IPI00376379

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	K77	Q7Z794	S321	SDTNVILSMDNNRSL	100 / 9 AA	62
Phosphosite 1:	KRT1	P04264	S338	SETNVILSMDNNRSL	100 / 9 AA	66
Phosphosite 2:	KRT74	Q7RTS7	S298	SETSVILSMDNNRDL	88 / 9 AA	58
Phosphosite 3:	KRT71	Q3SY84	S288	SDMSVILSMDNNRNL	88 / 9 AA	57
Phosphosite 4:	K2	P35908	S336	TDTNVILSMDNSRNL	88 / 9 AA	65
Phosphosite 5:	K6IRS3	Q86Y46	S290	SDTSIILSMDNNRNL	77 / 9 AA	59
Phosphosite 6:	KRT78	Q8N1N4	S269	SDTSVVLSMDNNRYL	77 / 9 AA	57
Phosphosite 7:	KRT76	Q01546	S341	SDTSVVLSMDNNRCL	77 / 9 AA	66
Phosphosite 8:	Cytokeratin 6E	P48668	S321	SDTSVVLSMDNNRNL	77 / 9 AA	60
Phosphosite 9:	KRT4	P19013	S309	SDTSVVLSMDNNRNL	77 / 9 AA	57
Phosphosite 10:	K5	P13647	S326	SDTSVVLSMDNNRNL	77 / 9 AA	62
Phosphosite 11:	K3	P12035	S358	SDTSVVLSMDNNRSL	77 / 9 AA	64
Phosphosite 12:	KRT6B	P04259	S321	SDTSVVLSMDNNRNL	77 / 9 AA	60
Phosphosite 13:	K6a	P02538	S321	SDTSVVLSMDNNRNL	77 / 9 AA	60
Phosphosite 14:	KRT75	O95678	S307	GDTSVVLSMDNNRNL	77 / 9 AA	60
Phosphosite 15:	KRT7	P08729	S248	SDTSVVLSMDNSRSL	66 / 9 AA	51
Phosphosite 16:	KRT8	P05787	S247	SDTSVVLSMDNSRSL	66 / 9 AA	54
Phosphosite 17:	KRT72	Q14CN4	S283	SDTSIVLSMDNNRDL	66 / 9 AA	56
Phosphosite 18:	PDGFRA	P16234	S724	TRSYVILSFENNGDY	66 / 9 AA	123
Phosphosite 19:	PLCB4	Q15147	S407	SEYPVILSFENHCSK	62 / 8 AA	134
Phosphosite 20:	PLCB3	Q01970	S411	SPYPVILSFENHVDS	62 / 8 AA	139