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:	T137
P-Site Sequence:	ELRKKKLTMRPLVLQ
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	T137	ELRKKKLTMRPLVLQ	100 / 9 AA	151
Phosphosite 1:	Casp7	P55210	T44	SKKKKNVTMRSIKTT	55 / 9 AA	34
Phosphosite 2:	LEO1	Q8WVC0	T490	AVFKTKLTFRPHSTD	75 / 8 AA	75
Phosphosite 3:	OXCT2	Q9BYC2	T482	VHRKKELTLRELWEG	66 / 9 AA	56
Phosphosite 4:	MLL2	O14686	T1329	MALLRNLTMSPLHKR	62 / 8 AA	564
Phosphosite 5:	ATRX	P46100	T2286	EAEKKGLTMRFNIPT	85 / 7 AA	283
Phosphosite 6:	MLL2	O14686	S1331	LLRNLTMSPLHKRRQ	71 / 7 AA	564
Phosphosite 7:	FCGBP	Q9Y6R7	T81	DNTSKKVTVRPGESV	71 / 7 AA	572
Phosphosite 8:	ARFGEF1	Q9Y6D6	S434	FRSLCKLSMKPLSDG	71 / 7 AA	209
Phosphosite 9:	ARFGEF2	Q9Y6D5	S385	FRSLCKLSMKPLGEG	71 / 7 AA	202
Phosphosite 10:	SLC25A44	Q96H78	S303	YESLKKLSLRPELVD	71 / 7 AA	35
Phosphosite 11:	NIP30	Q9GZU8	T137	KEVEKKLTVKPIETK	62 / 8 AA	29
Phosphosite 12:	TRAIP	Q9BWF2	T272	MSLKKKLTMLQETLN	100 / 6 AA
Phosphosite 13:	C18orf56	Q8TAI1	T56	GVCKARRTMRPLPGR	66 / 9 AA	13
Phosphosite 14:	NUP35	Q8NFH5	T285	GSTPRISTMRPLATA	100 / 5 AA	35
Phosphosite 15:	ANKS1A	Q92625	T912	EHREAKLTLRPPSLA	83 / 6 AA	123
Phosphosite 16:	GON4	Q3T8J9	T135	SKRGKKMTLRPGPVT	71 / 7 AA	249
Phosphosite 17:	GPR98	Q8WXG9	T4210	AETSGKLTMRDEQSA	100 / 5 AA	693
Phosphosite 18:	IFNAR2	P48551	T343	GYTMHGLTVRPLGQA	83 / 6 AA	58
Phosphosite 19:	NARG2	Q659A1	T334	PLPQKKMTMRERNQI	83 / 6 AA	110
Phosphosite 20:	PPP2R3A	Q06190	T399	QVQSQSLTMNPLENV	62 / 8 AA	130