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:	IGSF21
Human P-Site:	Y182
P-Site Sequence:	GKPAPMVYFKRDGEP
UniProt:	Q96ID5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGSF21	Q96ID5	Y182	GKPAPMVYFKRDGEP	100 / 9 AA	52
Phosphosite 1:	ABCC4	O15439	Y1292	TETAKQVYFKRNYPH	66 / 9 AA	150
Phosphosite 2:	SART2	Q9UL01	Y47	YDSHPMLYFSRAEVA	71 / 7 AA	110
Phosphosite 3:	HIP1R	O75146	Y272	RRASDMLYFKRLIQI	83 / 6 AA	119
Phosphosite 4:	AKAP4	Q5JQC9	Y792	QFNVPMLYFMGDKDG	55 / 9 AA	94
Phosphosite 5:	CNTLN	Q9NXG0	Y617	AVWNELAYFKRENQE	57 / 7 AA	162
Phosphosite 6:	VIGR	Q86SQ4	Y1184	SKSSSTTYFKRNSHT	44 / 9 AA	137
Phosphosite 7:	DCAF17	Q5H9S7	Y481	VTYSHEVYFDRDLVL	55 / 9 AA	59
Phosphosite 8:	OR10R2	Q8NGX6	Y310	PLLNPMVYSLRNKDV	62 / 8 AA	37
Phosphosite 9:	ZNF734	A6NF79	Y543	LNKPKRIYFKRETLQ	66 / 6 AA	65
Phosphosite 10:	OR10R2	Q8NGX6	S311	LLNPMVYSLRNKDVQ	62 / 8 AA	37
Phosphosite 11:	SNRNP70	P08621	S137	KRIHMVYSKRSGKPR	71 / 7 AA	52
Phosphosite 12:	SNRNP70	P08621	Y136	IKRIHMVYSKRSGKP	71 / 7 AA	52
Phosphosite 13:	calreticulin	P27797	Y22	AVAEPAVYFKEQFLD	71 / 7 AA	48
Phosphosite 14:	C3orf17	Q6NW34	Y216	ARIQPMPYFKDFTFP	83 / 6 AA	65
Phosphosite 15:	DNAH10	Q8IVF4	Y4303	SLGNWMVYFLRRFSQ	83 / 6 AA	515
Phosphosite 16:	KIF1A	Q12756	Y1292	KDFCMVFYSRDAKLP	57 / 7 AA	191
Phosphosite 17:	KIF1B	O60333	Y1409	KDVCMVFYSRDAKIS	57 / 7 AA	204
Phosphosite 18:	TAO2	Q9UL54	Y43	HGSFGAVYFARDVRN	83 / 6 AA	138
Phosphosite 19:	TAO1	Q7L7X3	Y43	HGSFGAVYFARDVRT	83 / 6 AA	116
Phosphosite 20:	Ig lambda chain V-III region LOI	P80748	Y47	QAPVLVIYFDRDRPS	57 / 7 AA	12