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:	KRT75
Human P-Site:	S21
P-Site Sequence:	RRGFSTTSAITPAAG
UniProt:	O95678
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KRT75	O95678	S21	RRGFSTTSAITPAAG	100 / 9 AA	60
Phosphosite 1:	K5	P13647	S21	SRSFSTASAITPSVS	88 / 9 AA	62
Phosphosite 2:	KRT75	O95678	T20	SRRGFSTTSAITPAA	100 / 8 AA	60
Phosphosite 3:	KRT75	O95678	T19	GSRRGFSTTSAITPA	100 / 7 AA	60
Phosphosite 4:	SPATA6	Q9NWH7	T146	PRLEFSTTSVITECL	87 / 8 AA	56
Phosphosite 5:	ILF3	Q12906	Y365	QIPPSTTYAITPMKR	87 / 8 AA	95
Phosphosite 6:	K5	P13647	T19	GGSRSFSTASAITPS	85 / 7 AA	62
Phosphosite 7:	KRT75	O95678	T24	FSTTSAITPAAGRSR	100 / 6 AA	60
Phosphosite 8:	MAP1A	P78559	S2652	PRPRSTTSQVTPAEE	75 / 8 AA	306
Phosphosite 9:	C1orf9	Q9UBS9	S139	NISSSSTSEITPISK	75 / 8 AA	139
Phosphosite 10:	MUC2	Q02817	T1777	FSPFSTTTPTTPCVP	66 / 9 AA	540
Phosphosite 11:	IRS2	Q9Y4H2	T1156	SETFSSTTTVTPVSP	55 / 9 AA	137
Phosphosite 12:	MUC5AC	P98088	T3809	TSASTTSTISPLTTS	75 / 8 AA	527
Phosphosite 13:	KRT75	O95678	S18	SGSRRGFSTTSAITP	100 / 6 AA	60
Phosphosite 14:	CLIP4	Q8N3C7	S581	PGFRRSFSTTSASSQ	100 / 6 AA	76
Phosphosite 15:	BPTF	Q12830	T2068	PTSSTTSTISPAQKV	75 / 8 AA	338
Phosphosite 16:	BPTF	Q12830	S2067	SPTSSTTSTISPAQK	75 / 8 AA	338
Phosphosite 17:	CLIP4	Q8N3C7	S584	RRSFSTTSASSQKEI	100 / 6 AA	76
Phosphosite 18:	OR5R1	Q8NH85	S75	FVDLCYSSAITPKMM	55 / 9 AA	37
Phosphosite 19:	HMGCS2	P54868	S40	HQRFSTASAVPLAKT	71 / 7 AA	57
Phosphosite 20:	CLIP4	Q8N3C7	T582	GFRRSFSTTSASSQK	100 / 6 AA	76