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:	KRT20
Human P-Site:	T313
P-Site Sequence:	MKESLEHTLEETKAR
UniProt:	P35900
Intern. Prot. ID:	IPI00021298

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KRT20	P35900	T313	MKESLEHTLEETKAR	100 / 9 AA	48
Phosphosite 1:	KRT16	P08779	S360	MKASLENSLEETKGR	77 / 9 AA	51
Phosphosite 2:	K14	P02533	S358	MKASLENSLEETKGR	77 / 9 AA	52
Phosphosite 3:	CMYA3	A4UGR9	T2546	KLPTLDHTLNETDHS	66 / 9 AA	382
Phosphosite 4:	UPF0639 protein	A6NEE1	T246	LTESLQQTLEELSIE	75 / 8 AA	59
Phosphosite 5:	CMYA5	Q8N3K9	S2579	SDISLGHSLGETQSF	66 / 9 AA	449
Phosphosite 6:	KRT36	O76013	T336	MRNSLESTLAETEAR	77 / 9 AA	52
Phosphosite 7:	MAGI1	Q96QZ7	T262	SGEQEEHTLQETALP	85 / 7 AA	165
Phosphosite 8:	CKAP4	Q07065	T236	DFTSLENTVEERLTE	75 / 8 AA	66
Phosphosite 9:	TSAPN10	Q9H1Z9	T185	LQDSLEHTLRVAIAH	100 / 6 AA	37
Phosphosite 10:	ER-beta	Q92731	T116	EARSLEHTLPVNRET	100 / 6 AA	59
Phosphosite 11:	CTSF	Q9UBX1	T83	SLYSLEATLEEPPCN	87 / 8 AA	53
Phosphosite 12:	CCDC155	Q8N6L0	T322	DVESLAQTLEEYRVT	75 / 8 AA	63
Phosphosite 13:	MAPKBP1	O60336	T562	REYSLQQTLDEHSSS	62 / 8 AA	164
Phosphosite 14:	C10orf71	Q711Q0	T397	GKESLQDTLEEKTQT	66 / 9 AA	156
Phosphosite 15:	KIAA0564	A3KMH1	T1805	FCMSGDHTLEGTEHA	66 / 9 AA	211
Phosphosite 16:	ZFAND1	Q8TCF1	T230	EALPLDHTLETWIAK	71 / 7 AA	31
Phosphosite 17:	DMBT1	Q9UGM3	T71	SPISLESTLESTVAE	77 / 9 AA	261
Phosphosite 18:	PCGF5	Q86SE9	T74	EMLRLDNTLEEIIFK	55 / 9 AA	30
Phosphosite 19:	SCOC	Q9UIL1	T110	QVLELQHTLEDLSAR	71 / 7 AA	18
Phosphosite 20:	CYB5D1	Q6P9G0	T150	TLTSQEHTLEVGVLE	85 / 7 AA	27