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:	T31
P-Site Sequence:	VGMQRLGTTPSVYGG
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	T31	VGMQRLGTTPSVYGG	100 / 9 AA	48
Phosphosite 1:	KRT20	P35900	T32	GMQRLGTTPSVYGGA	100 / 8 AA	48
Phosphosite 2:	TRRAP	Q9Y4A5	T1995	AMQRLGFTPSVTIEQ	87 / 8 AA	438
Phosphosite 3:	DLGAP5	Q15398	T639	GPSQRLGTPKSVNKA	77 / 9 AA	95
Phosphosite 4:	TTN	Q8WZ42	T12897	KNDQRLHTTRSVSMQ	77 / 9 AA	3816
Phosphosite 5:	TPP1	O14773	T201	VGLHLGVTPSVIRKR	75 / 8 AA	61
Phosphosite 6:	PPBP	P02775	T8	MSLRLDTTPSCNSAR	75 / 8 AA	14
Phosphosite 7:	TOX4	O94842	S174	QSPEDRLSTTPSPTS	75 / 8 AA	66
Phosphosite 8:	TOX4	O94842	T175	SPEDRLSTTPSPTSS	75 / 8 AA	66
Phosphosite 9:	DHFRL1	Q86XF0	T40	RYFQRMTTTSSVEGK	66 / 9 AA	22
Phosphosite 10:	PPBP	P02775	T7	_MSLRLDTTPSCNSA	75 / 8 AA	14
Phosphosite 11:	DHFR	P00374	T40	RYFQRMTTTSSVEGK	66 / 9 AA	21
Phosphosite 12:	MTX2	O75431	T199	ALSQRLGTQPYFFNK	85 / 7 AA	30
Phosphosite 13:	BET3L	Q5T215	T90	FKMYLGITPSVTCNN	85 / 7 AA	21
Phosphosite 14:	HCFC1R1	Q9NWW0	T122	RLLRLGDTPSPPYPA	85 / 7 AA	15
Phosphosite 15:	TOX4	O94842	T176	PEDRLSTTPSPTSSL	85 / 7 AA	66
Phosphosite 16:	EML6	Q6ZMW3	T1440	ATSQIGTTPSIHIWD	62 / 8 AA	217
Phosphosite 17:	CELSR3	Q9NYQ7	S1923	IQGVWLGSTPSGSPA	71 / 7 AA	358
Phosphosite 18:	CELSR3	Q9NYQ7	T1924	QGVWLGSTPSGSPAL	71 / 7 AA	358
Phosphosite 19:	TMPO	P42166	T212	PFSELGTTPSGGGFF	100 / 6 AA	75
Phosphosite 20:	MUC5AC	P98088	T2547	KTSGLGTTPSPIPTT	100 / 6 AA	527