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:	YSK4
Human P-Site:	S626
P-Site Sequence:	KNPGTQKSCVPLSVQ
UniProt:	Q56UN5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	YSK4	Q56UN5	S626	KNPGTQKSCVPLSVQ	100 / 9 AA	151
Phosphosite 1:	USP6	P35125	S599	LWSGTQKSVAPLKLR	77 / 9 AA	159
Phosphosite 2:	ACOT4	Q8N9L9	T416	HLGGTQKTAVPKL__	75 / 8 AA	46
Phosphosite 3:	CAMSAP1L1	Q08AD1	S511	DSHSDLKSCVPLNTN	100 / 6 AA	168
Phosphosite 4:	BCORL2	Q8N888	S52	SQKPTHSSCIPLLRL	62 / 8 AA	16
Phosphosite 5:	C21orf13	O95447	S380	RHQGTQKSDVPPLTT	87 / 8 AA	77
Phosphosite 6:	ASAH2	Q9NR71	S85	SSTATQTSPVPLTPE	66 / 9 AA	86
Phosphosite 7:	WDR70	Q9NW82	S382	HDSGTDTSCVTFSYD	55 / 9 AA	73
Phosphosite 8:	FAM48B1	Q3ZLR7	S509	PSHSQKPSVPLIQAS	62 / 8 AA	89
Phosphosite 9:	FAM48B2	P0C7V6	S538	PSHSQKPSVPLIKAS	62 / 8 AA	88
Phosphosite 10:	MUC3B	Q9H195	S171	SATGTQTSPVPTTVT	75 / 8 AA	96
Phosphosite 11:	Ron	Q04912	S1047	FSDSEDESCVPLLRK	71 / 7 AA	152
Phosphosite 12:	MUC1	P15941	S44	TSATQRSSVPSSTEK	71 / 7 AA	122
Phosphosite 13:	NOSTRIN	Q8IVI9	S66	ALQNTRKSCVSSAWA	62 / 8 AA	58
Phosphosite 14:	CSMD2	Q7Z408	S3122	TWSGTQPSCIDPTLT	71 / 7 AA	380
Phosphosite 15:	CNR1	P21554	S316	IQRGTQKSIIIHTSE	71 / 7 AA	53
Phosphosite 16:	MED14	O60244	S1374	LQLTQKTSVPPQEPV	71 / 7 AA	161
Phosphosite 17:	F9	P00740	S169	RLAENQKSCEPAVPF	62 / 8 AA	52
Phosphosite 18:	GAB4	Q2WGN9	S358	DSIASEGSCVPMNPG	44 / 9 AA	62
Phosphosite 19:	TEX15	Q9BXT5	S2491	SPDPTQKSCLSDINP	83 / 6 AA	315
Phosphosite 20:	CASP8AP2	Q9UKL3	S47	VSDSASKSCVPSRNC	100 / 5 AA	223