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:	S1565
P-Site Sequence:	ARFSMKKSTSPETKH
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	S1565	ARFSMKKSTSPETKH	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	S1567	FSMKKSTSPETKHSE	100 / 7 AA	217
Phosphosite 2:	Kir6.2	Q14654	T223	HMQVVRKTTSPEGEV	62 / 8 AA	44
Phosphosite 3:	TEX11	Q8IYF3	S258	IGKMDKKSTGPEMLA	85 / 7 AA	108
Phosphosite 4:	KCNJ8	Q15842	T233	RIQVVKKTTTPEGEV	62 / 8 AA	48
Phosphosite 5:	Kir6.2	Q14654	T224	MQVVRKTTSPEGEVV	62 / 8 AA	44
Phosphosite 6:	KCNJ8	Q15842	T234	IQVVKKTTTPEGEVV	62 / 8 AA	48
Phosphosite 7:	BIN3	Q9NQY0	S48	LQKDMKKSTDADLAM	62 / 8 AA	30
Phosphosite 8:	BIN3	Q9NQY0	T49	QKDMKKSTDADLAMS	62 / 8 AA	30
Phosphosite 9:	GPR112	Q8IZF6	T343	TTNSMKKTKSPSSES	75 / 8 AA	301
Phosphosite 10:	ERVK6	Q9WJR5	S870	PIGDAKKSTSAETET	85 / 7 AA	108
Phosphosite 11:	ERVK6	Q9BXR3	S867	PIRDAKKSTSAETET	85 / 7 AA	108
Phosphosite 12:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	S865	PIRDAKKSTSAETET	85 / 7 AA	107
Phosphosite 13:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	S867	PIRDAKKSTSAETET	85 / 7 AA	108
Phosphosite 14:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	S867	PIGDAKKSTSAETET	85 / 7 AA	108
Phosphosite 15:	SPATA6	Q9NWH7	S191	SRSQKKKSKSPERSK	75 / 8 AA	56
Phosphosite 16:	PRKDC	P78527	S3891	KRAFVRMSTSPEAFL	62 / 8 AA	469
Phosphosite 17:	C5orf5	Q9NYF5	S5	___MRKSSSPSLSNC	71 / 7 AA	105
Phosphosite 18:	MAP2	P11137	T1154	ADEGKKETSPESSLI	85 / 7 AA	200
Phosphosite 19:	Kir6.2	Q14654	S225	QVVRKTTSPEGEVVP	71 / 7 AA	44
Phosphosite 20:	FOLH1B	Q9HBA9	S193	YESWTKKSPSPEFSG	66 / 9 AA	50