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:	IK
Human P-Site:	S259
P-Site Sequence:	IPTTLIRSKADCPTM
UniProt:	Q13123
Intern. Prot. ID:	IPI00011875

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IK	Q13123	S259	IPTTLIRSKADCPTM	100 / 9 AA	66
Phosphosite 1:	LRRC66	Q68CR7	S319	RMKSLIRSKAERPQG	75 / 8 AA	98
Phosphosite 2:	C10orf18	Q5VWN6	S1372	QPVTLILSKENCTLE	66 / 9 AA	269
Phosphosite 3:	HEATR5A	Q86XA9	S101	KCNDLIRSKDDSPSY	75 / 8 AA	222
Phosphosite 4:	RTN4	Q9NQC3	S877	EFPTLISSKTDSFSK	66 / 9 AA	130
Phosphosite 5:	RTN4	Q9NQC3	S876	DEFPTLISSKTDSFS	75 / 8 AA	130
Phosphosite 6:	LRRIQ1	Q96JM4	T127	EEFMRSKTDCATPDF	71 / 7 AA	155
Phosphosite 7:	C14orf73	Q17RC7	S654	HLETLIRSYPDIRRD	75 / 8 AA	80
Phosphosite 8:	ASL	P04424	S298	DSLELIRSKAGRVFG	85 / 7 AA	52
Phosphosite 9:	MORC2	Q9Y6X9	S586	QKTTPIRSQADLKKL	75 / 8 AA	118
Phosphosite 10:	PHLDB1	Q86UU1	S833	AGQGLLRSKAELLRS	71 / 7 AA	151
Phosphosite 11:	IGKC	P01834	S74	LSSTLTLSKADYEKH	66 / 9 AA	12
Phosphosite 12:	RABEP2	Q9H5N1	S323	LQEGLRRSNEDCAKQ	62 / 8 AA	64
Phosphosite 13:	BRD8	Q9H0E9	T769	ENGLIRSTAEFQRDI	71 / 7 AA	135
Phosphosite 14:	Tnk1	Q13470	S640	LFHLSSRSRADCWRI	83 / 6 AA	72
Phosphosite 15:	DDX10	Q13206	S527	PTKELVRSQADKVIE	71 / 7 AA	101
Phosphosite 16:	CUBN	O60494	S1250	EKPPLIRSSGDSMFI	62 / 8 AA	399
Phosphosite 17:	CUBN	O60494	S1251	KPPLIRSSGDSMFIK	62 / 8 AA	399
Phosphosite 18:	ZDHHC8	Q9ULC8	S567	ERERLLRSQADSLFG	62 / 8 AA	81
Phosphosite 19:	GPATCH1	Q9BRR8	S705	EFLSLARSKAEPPKQ	62 / 8 AA	103
Phosphosite 20:	RSAD2	Q8WXG1	S353	RGGKYIWSKADLKLD	83 / 6 AA	42