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:	RGSL1
Human P-Site:	S1012
P-Site Sequence:	STDKYPFSSGGDNAI
UniProt:	A5PLK6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RGSL1	A5PLK6	S1012	STDKYPFSSGGDNAI	100 / 9 AA	126
Phosphosite 1:	Nck1	P16333	S202	VQALYPFSSSNDEEL	75 / 8 AA	43
Phosphosite 2:	Nck1	P16333	S203	QALYPFSSSNDEELN	75 / 8 AA	43
Phosphosite 3:	ABCA13	Q86UQ4	S4273	AETYFFSSGGDNLDL	87 / 8 AA	576
Phosphosite 4:	RGSL1	A5PLK6	Y1009	PPKSTDKYPFSSGGD	100 / 6 AA	126
Phosphosite 5:	PLAG1	Q6DJT9	Y334	SHHLSFKYPFSSTSY	100 / 6 AA	56
Phosphosite 6:	PLAG1	Q6DJT9	S337	LSFKYPFSSTSYAIS	100 / 6 AA	56
Phosphosite 7:	WFS1	O76024	S785	TVGMPFSSGADGSRS	85 / 7 AA	100
Phosphosite 8:	WFS1	O76024	S784	ITVGMPFSSGADGSR	85 / 7 AA	100
Phosphosite 9:	CNTN4	Q8IWV2	S976	IIEIKPFSDGGDGSS	85 / 7 AA	113
Phosphosite 10:	EFHC2	Q5JST6	Y541	MEQNTDKYPFSNLKL	83 / 6 AA	87
Phosphosite 11:	NCK2	O43639	S207	VQTLYPFSSVTEEEL	62 / 8 AA	43
Phosphosite 12:	NCK2	O43639	S208	QTLYPFSSVTEEELN	62 / 8 AA	43
Phosphosite 13:	EFHC2	Q5JST6	S544	NTDKYPFSNLKLALQ	83 / 6 AA	87
Phosphosite 14:	SALL2	Q9Y467	S288	LGSQHPFSAGGVGRS	62 / 8 AA	105
Phosphosite 15:	SOX13	Q9UN79	S616	GGPGPFSSGEDLVPT	85 / 7 AA	99
Phosphosite 16:	LEPREL1	Q8IVL5	S645	CGRMISFSSGGENPH	55 / 9 AA	81
Phosphosite 17:	SOX13	Q9UN79	S615	LGGPGPFSSGEDLVP	85 / 7 AA	99
Phosphosite 18:	SLC25A46	Q96AG3	S82	GPTEEPFSSGGGGSV	100 / 6 AA	46
Phosphosite 19:	NID2	Q14112	S1320	NNLKYPFSIVSYADH	100 / 5 AA	151
Phosphosite 20:	SLC25A46	Q96AG3	S83	PTEEPFSSGGGGSVQ	100 / 6 AA	46