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:	S536
P-Site Sequence:	HKMNSHRSKLDSKTK
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	S536	HKMNSHRSKLDSKTK	100 / 9 AA	151
Phosphosite 1:	MIOS	Q9NXC5	S721	AEFDIHRSKLDPSSK	85 / 7 AA	99
Phosphosite 2:	ABL2	P42684	S808	LPRNCQRSKLQLERT	62 / 8 AA	128
Phosphosite 3:	RHBDL3	P58872	S68	SLLESHSSKLDPHKR	66 / 9 AA	45
Phosphosite 4:	PRR14	Q9BWN1	S255	PLFRSVRSKLESFAD	75 / 8 AA	64
Phosphosite 5:	RHBDL3	P58872	S67	RSLLESHSSKLDPHK	75 / 8 AA	45
Phosphosite 6:	ZHX3	Q9H4I2	T71	LANGHRSTLDGYLYS	62 / 8 AA	105
Phosphosite 7:	IFT81	Q8WYA0	S544	AGLESNRSKLEQEVR	62 / 8 AA	80
Phosphosite 8:	ZNF575	Q86XF7	S132	PKSFGHRSKLAAHLW	62 / 8 AA	27
Phosphosite 9:	YSK4	Q56UN5	S533	NDKHKMNSHRSKLDS	100 / 6 AA	151
Phosphosite 10:	VPS39	Q96JC1	S780	QVLELHHSKLDTTKA	71 / 7 AA	102
Phosphosite 11:	PLOD1	Q02809	S475	SSDLFHHSKLDPDMA	71 / 7 AA	84
Phosphosite 12:	TXLNG	Q9NUQ3	S206	SKAILARSKLESLCR	83 / 6 AA	61
Phosphosite 13:	TXLNB	Q8N3L3	S212	SRAILARSKLESLCR	83 / 6 AA	77
Phosphosite 14:	TXLNA	P40222	S239	SKAVLARSKLESLCR	83 / 6 AA	62
Phosphosite 15:	ZNF749	O43361	S308	GKFFSHRSTLNMHQR	71 / 7 AA	81
Phosphosite 16:	CLIP2	Q9UDT6	S615	GLMDNWKSKLDSLAS	55 / 9 AA	116
Phosphosite 17:	PPP2R3A	Q06190	S192	KPLSHRNSLDTNLTS	62 / 8 AA	130
Phosphosite 18:	ARRDC5	A6NEK1	S229	TPSAERRSRLDSSEL	71 / 7 AA	37
Phosphosite 19:	ZNF749	O43361	T309	KFFSHRSTLNMHQRV	71 / 7 AA	81
Phosphosite 20:	ADAMTS12	P58397	S509	SVKGFCRSKLDAAAD	71 / 7 AA	178