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:	S369
P-Site Sequence:	SQAVEAPSVSVNHYS
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	S369	SQAVEAPSVSVNHYS	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	S371	AVEAPSVSVNHYSPN	100 / 7 AA	217
Phosphosite 2:	AHNAK	Q09666	S4953	GPKVEAPSLDVHMDS	66 / 9 AA	629
Phosphosite 3:	UHRF1BP1L	A0JNW5	S126	EKVVEGISVSVNSIV	77 / 9 AA	164
Phosphosite 4:	POLD3	Q15054	T267	EKIVEQPTVSVTEPK	66 / 9 AA	51
Phosphosite 5:	PCSK5	Q92824	S257	TDMVEAKSVSFNPQH	77 / 9 AA	102
Phosphosite 6:	PDLIM7	Q9NR12	S111	YTFAPSVSLNKTARP	85 / 7 AA	50
Phosphosite 7:	PDLIM7	Q9NR12	S109	PRYTFAPSVSLNKTA	85 / 7 AA	50
Phosphosite 8:	MED13L	Q71F56	S575	TESLDPPSVPVNPAL	55 / 9 AA	243
Phosphosite 9:	KIAA1045	Q9UPV7	S333	KRFPEAPSCSVSISH	75 / 8 AA	45
Phosphosite 10:	IGFBP-3	P17936	S151	RSAGSVESPSVSSTH	85 / 7 AA	32
Phosphosite 11:	IGFBP-3	P17936	S153	AGSVESPSVSSTHRV	85 / 7 AA	32
Phosphosite 12:	LRP12	Q9Y561	S718	VTSVEPPSVSPARHQ	85 / 7 AA	95
Phosphosite 13:	ERVK5	Q9HDB8	T74	NWLVEVPTVSPNSRF	66 / 9 AA	28
Phosphosite 14:	HERV-K_1q23.3 provirus ancestral Env polyprotein	O42043	T74	NWLVEVPTVSPNSRF	66 / 9 AA	64
Phosphosite 15:	CCDC108	Q6ZU64	S20	TQKVENPSVSFASSF	85 / 7 AA	217
Phosphosite 16:	CMYA5	Q8N3K9	S380	PHEVEPPSVTPDTPA	55 / 9 AA	449
Phosphosite 17:	Ig lambda chain V-IV region MOL	P06889	S8	YELTQPPSVSVSPGQ	62 / 8 AA	11
Phosphosite 18:	Ig lambda chain V-IV region Kern	P01718	S8	YALTQPPSVSVSPGQ	62 / 8 AA	11
Phosphosite 19:	Ig lambda chain V-IV region Hil	P01717	S9	YELTQPPSVSVSPGQ	62 / 8 AA	12
Phosphosite 20:	Ig lambda chain V-IV region X	P01716	S8	YDLTQPPSVSVSPGQ	62 / 8 AA	11