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:	ARHGAP21
Human P-Site:	T875
P-Site Sequence:	DAQPNSKTERSKSYD
UniProt:	Q5T5U3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGAP21	Q5T5U3	T875	DAQPNSKTERSKSYD	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	S873	SLDAQPNSKTERSKS	100 / 7 AA	217
Phosphosite 2:	DTX4	Q9Y2E6	T284	PPGPNSKTGRVALAT	85 / 7 AA	67
Phosphosite 3:	ANK2	Q01484	T1948	PVSPTSKTERIEETM	85 / 7 AA	430
Phosphosite 4:	DTX4	Q9Y2E6	S282	ASPPGPNSKTGRVAL	85 / 7 AA	67
Phosphosite 5:	BCL9	O00512	T213	QNISNNKTERSTAPL	75 / 8 AA	149
Phosphosite 6:	GCNT4	Q9P109	S260	ETVKPPNSKLERFTY	85 / 7 AA	53
Phosphosite 7:	ANKRD38	Q5T7N3	S740	PGEEVPHSKAERYKP	71 / 7 AA	107
Phosphosite 8:	ARHGAP21	Q5T5U3	S878	PNSKTERSKSYDEGL	100 / 6 AA	217
Phosphosite 9:	PACSIN1	Q9BY11	T179	TREMNSKTEQSVTPE	85 / 7 AA	51
Phosphosite 10:	KIAA0947	Q9Y2F5	T1596	GEKANTKTQRSQTQT	55 / 9 AA	248
Phosphosite 11:	ATP7A	Q04656	T1260	MTGDNSKTARSIASQ	85 / 7 AA	163
Phosphosite 12:	ANK2	Q01484	T1830	PVSPSAKTERHSPAS	71 / 7 AA	430
Phosphosite 13:	ANK2	Q01484	T1854	PVSPSTKTERHSPVS	71 / 7 AA	430
Phosphosite 14:	SORBS1	Q9BX66	T388	VGIPLRNTERSKDWY	66 / 9 AA	142
Phosphosite 15:	RYR3	Q15413	T3566	YFSRNALTERSKLED	75 / 8 AA	552
Phosphosite 16:	NEK9	Q8TD19	T732	EKVLNSKTIRSNSSG	75 / 8 AA	107
Phosphosite 17:	LOC90379	Q66K64	S5	___MAPSSKSERNSG	71 / 7 AA	66
Phosphosite 18:	TRDN	Q13061	T426	DKQVKAKTERAKEEI	62 / 8 AA	82
Phosphosite 19:	ANK2	Q01484	T1794	PGSPSPKTERHSTLS	71 / 7 AA	430
Phosphosite 20:	SPHK1IP	Q2M3C7	T283	YPTPLIKTERSPENL	75 / 8 AA	186