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:	KRT28
Human P-Site:	S329
P-Site Sequence:	SLMATKHSLECSLTE
UniProt:	Q7Z3Y7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KRT28	Q7Z3Y7	S329	SLMATKHSLECSLTE	100 / 9 AA	51
Phosphosite 1:	KRT25	Q7Z3Z0	S322	SLLATKHSLECSLTE	100 / 9 AA	49
Phosphosite 2:	KRT27	Q7Z3Y8	S327	SLLATKHSLECSLTE	100 / 9 AA	50
Phosphosite 3:	ZNF345	Q14585	S8	MENLTKHSIECSSFR	87 / 8 AA	55
Phosphosite 4:	KRT26	Q7Z3Y9	S326	SLMAVKHSYECSLAE	77 / 9 AA	52
Phosphosite 5:	MTMR3	Q13615	S8	MDEETRHSLECIQAN	75 / 8 AA	134
Phosphosite 6:	TOP2B	Q02880	S473	NDAGGKHSLECTLIL	85 / 7 AA	183
Phosphosite 7:	C9orf97	Q5T7W7	S71	KEVPTKRSFECKEKL	62 / 8 AA	58
Phosphosite 8:	ANKRD26	Q9UPS8	S1340	KLMELKQSLECNLDQ	71 / 7 AA	196
Phosphosite 9:	TMEM90B	Q9H7V2	S125	DRSPTKDSLEYPDGK	55 / 9 AA	29
Phosphosite 10:	KRT28	Q7Z3Y7	T326	QLQSLMATKHSLECS	100 / 6 AA	51
Phosphosite 11:	LSDP5	Q00G26	S91	PQLATMNSLACRGLD	62 / 8 AA	51
Phosphosite 12:	LSAMP	Q13449	S91	VELEKRHSLEYSLRI	55 / 9 AA	37
Phosphosite 13:	KRT25	Q7Z3Z0	T319	ELQSLLATKHSLECS	100 / 6 AA	49
Phosphosite 14:	KRT27	Q7Z3Y8	T324	ELQSLLATKHSLECS	100 / 6 AA	50
Phosphosite 15:	DACT2	Q5SW24	S667	DSEPSKHSAECDPRF	62 / 8 AA	83
Phosphosite 16:	ESPNL	Q6ZVH7	S352	PLLATRRSLEDGRRG	71 / 7 AA	108
Phosphosite 17:	FAAH	O00519	S352	AVLETKQSLEAAGHT	62 / 8 AA	63
Phosphosite 18:	MAST4	O15021	S1470	HLCSRKHSLEVTQEE	71 / 7 AA	284
Phosphosite 19:	MAST1	Q9Y2H9	S1286	KGALRKHSLEVGHPD	71 / 7 AA	171
Phosphosite 20:	PRRC1	Q96M27	S236	VLDKTKHSVESMITT	71 / 7 AA	47