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:	S1377
P-Site Sequence:	NIGRTGVSPGDVSDS
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	S1377	NIGRTGVSPGDVSDS	100 / 9 AA	217
Phosphosite 1:	RPUSD2	Q8IZ73	S122	KKRRTGVSFGDEHFA	87 / 8 AA	61
Phosphosite 2:	CREBBP	Q92793	S820	PPAQTGVSQGQVPGA	66 / 9 AA	265
Phosphosite 3:	TMCC1	O94876	S66	QRRRSSVSPHDVQQI	66 / 9 AA	72
Phosphosite 4:	TTN	Q8WZ42	S28846	QYTVTGLSPGDRYEF	85 / 7 AA	3816
Phosphosite 5:	ARHGAP21	Q5T5U3	S9	ATRRTGLSEGDGDKL	75 / 8 AA	217
Phosphosite 6:	CYTSB	Q5M775	S218	NVDGTSVSPGDTEPM	85 / 7 AA	119
Phosphosite 7:	BCoR	Q6W2J9	S294	LPWKMGVSPGNPVDS	62 / 8 AA	192
Phosphosite 8:	ADAMTSL2	Q86TH1	S561	KARKQGVSPADMYRW	55 / 9 AA	105
Phosphosite 9:	ALMS1	Q8TCU4	S2311	EPSSTGVSNGDLLHR	66 / 9 AA	461
Phosphosite 10:	MICAL3	Q7RTP6	S378	PEARTPVSPGSPQPQ	85 / 7 AA	110
Phosphosite 11:	MOV10L1	Q9BXT6	S374	LVNNRGISPGDCTCK	71 / 7 AA	135
Phosphosite 12:	SNRPA1	P09661	S197	DKKKGGPSPGDVEAI	66 / 9 AA	28
Phosphosite 13:	PTCHD2	Q9P2K9	S861	PAPWQAVSPGDGEVP	62 / 8 AA	153
Phosphosite 14:	EGFLAM	Q63HQ2	S951	YGARTGKSPGMMRQL	85 / 7 AA	111
Phosphosite 15:	CISD3	P0C7P0	S83	FFQRTGLSPLKFKAQ	83 / 6 AA	14
Phosphosite 16:	FRMPD1	Q5SYB0	S1136	SRKDSGDSPGDVSNN	75 / 8 AA	173
Phosphosite 17:	TRIM9	Q9C026	T519	RVKAFNKTGVSPYSK	83 / 6 AA	79
Phosphosite 18:	PPM1E	Q8WY54	S567	FTDRTSLSPGSQINV	71 / 7 AA	85
Phosphosite 19:	HMGCS1	Q01581	T416	KSRLDSRTGVAPDVF	83 / 6 AA	57
Phosphosite 20:	ITPR2	Q14571	S2100	EGGDDGVSPKDVGHN	85 / 7 AA	308