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:	S1567
P-Site Sequence:	FSMKKSTSPETKHSE
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	S1567	FSMKKSTSPETKHSE	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	S1565	ARFSMKKSTSPETKH	100 / 7 AA	217
Phosphosite 2:	TEX11	Q8IYF3	S258	IGKMDKKSTGPEMLA	85 / 7 AA	108
Phosphosite 3:	RBM19	Q9Y4C8	T108	QPPKDSTTPEIKKDE	66 / 9 AA	107
Phosphosite 4:	LMO7	Q8WWI1	S1129	RRYGKAGSPETKWID	75 / 8 AA	193
Phosphosite 5:	REXO4	Q9GZR2	S111	QQNKKETSPQVKGEE	66 / 9 AA	47
Phosphosite 6:	APBB2	Q92870	S229	QVATVSSSPETKKDH	85 / 7 AA	83
Phosphosite 7:	ERVK6	Q9WJR5	S870	PIGDAKKSTSAETET	85 / 7 AA	108
Phosphosite 8:	ERVK6	Q9BXR3	S867	PIRDAKKSTSAETET	85 / 7 AA	108
Phosphosite 9:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	S865	PIRDAKKSTSAETET	85 / 7 AA	107
Phosphosite 10:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	S867	PIRDAKKSTSAETET	85 / 7 AA	108
Phosphosite 11:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	S867	PIGDAKKSTSAETET	85 / 7 AA	108
Phosphosite 12:	Kir6.2	Q14654	T223	HMQVVRKTTSPEGEV	71 / 7 AA	44
Phosphosite 13:	MAP2	P11137	T1154	ADEGKKETSPESSLI	75 / 8 AA	200
Phosphosite 14:	MACF1	Q9UPN3	S1452	TQGKATSSETKESTD	75 / 8 AA	620
Phosphosite 15:	Kir6.2	Q14654	T224	MQVVRKTTSPEGEVV	71 / 7 AA	44
Phosphosite 16:	MAP2	P11137	S1155	DEGKKETSPESSLIQ	75 / 8 AA	200
Phosphosite 17:	HIST1H1A	Q02539	S116	KLNKKASSVETKPGA	66 / 9 AA	22
Phosphosite 18:	TAC3	Q9UHF0	S74	ASTDPKESTSPEKRD	85 / 7 AA	13
Phosphosite 19:	TAC3	Q9UHF0	S76	TDPKESTSPEKRDMH	66 / 9 AA	13
Phosphosite 20:	OR10A6	Q8NH74	S267	LQPKSGYSPETKKVM	66 / 9 AA	35