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:	CLK4
Human P-Site:	S105
P-Site Sequence:	RIHCSKSSVRSRRSS
UniProt:	Q9HAZ1
Intern. Prot. ID:	IPI00180143

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CLK4	Q9HAZ1	S105	RIHCSKSSVRSRRSS	100 / 9 AA	57
Phosphosite 1:	CLK4	Q9HAZ1	S104	YRIHCSKSSVRSRRS	100 / 8 AA	57
Phosphosite 2:	TXNDC5	Q8NBS9	S392	RNICSKYSVRGYPTL	75 / 8 AA	48
Phosphosite 3:	TXNDC5	Q8NBS9	Y391	ERNICSKYSVRGYPT	75 / 8 AA	48
Phosphosite 4:	PLEC1	Q15149	S4272	RKTSSKSSVRKRRVV	77 / 9 AA	532
Phosphosite 5:	ANKRD12	Q6UB98	S1976	QSDDSKTSVRDRFNA	75 / 8 AA	236
Phosphosite 6:	IQWD1	Q58WW2	S214	LAVGCSDSSVRIYDR	85 / 7 AA	96
Phosphosite 7:	IQWD1	Q58WW2	S215	AVGCSDSSVRIYDRR	85 / 7 AA	96
Phosphosite 8:	DHX8	Q14562	S1099	DVVSCGKSTVRVQKA	71 / 7 AA	139
Phosphosite 9:	DAPK1	P53355	S757	YPGCENVSVRSRSMM	66 / 9 AA	160
Phosphosite 10:	CLK4	Q9HAZ1	S102	SGYRIHCSKSSVRSR	100 / 6 AA	57
Phosphosite 11:	VPS52	Q8N1B4	S337	KGFFSKPSLRSRNTI	75 / 8 AA	82
Phosphosite 12:	GP2	P55259	S480	CQPSCSRSQVRSEVP	75 / 8 AA	59
Phosphosite 13:	SPAG5	Q96R06	S220	QLHCSKESLSSRTEA	66 / 9 AA	134
Phosphosite 14:	STON2	Q8WXE9	S846	TTSASKASVRSISVE	85 / 7 AA	101
Phosphosite 15:	HZF2	Q14586	Y473	CKVCSKSYARSSNLI	75 / 8 AA	87
Phosphosite 16:	ZFP106	Q9H2Y7	S227	NSNGNWKSSVRSTNN	85 / 7 AA	209
Phosphosite 17:	PLEC1	Q15149	S4271	ERKTSSKSSVRKRRV	85 / 7 AA	532
Phosphosite 18:	Basonuclin 1	Q01954	S969	GCNTMFSSVRSRNRH	100 / 6 AA	111
Phosphosite 19:	C20orf175	Q96MK2	S44	AKSINRNSVRSRMPA	55 / 9 AA	105
Phosphosite 20:	IGLL1	P15814	S62	PGGSSRSSLRSRWGR	66 / 9 AA	23