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:	T1073
P-Site Sequence:	KAEQLPKTPRQSLSI
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	T1073	KAEQLPKTPRQSLSI	100 / 9 AA	217
Phosphosite 1:	LHR	P22888	T340	YGFCLPKTPRCAPEP	100 / 6 AA	79
Phosphosite 2:	FAM47B	Q8NA70	T206	LRPQLPKTPVSSRRP	77 / 9 AA	74
Phosphosite 3:	ACC2	O00763	T70	EGHTLPKTPSQAEPA	75 / 8 AA	277
Phosphosite 4:	CAMTA1	Q9Y6Y1	S13	GKWLPKTSRKSVSQS	75 / 8 AA	184
Phosphosite 5:	CAMTA1	Q9Y6Y1	T12	EGKWLPKTSRKSVSQ	75 / 8 AA	184
Phosphosite 6:	TRAD	O60229	T1599	EPLQLPKTPAKQRNN	100 / 6 AA	340
Phosphosite 7:	ZNF710	Q8N1W2	T177	TLRHLPRTPRPELNV	71 / 7 AA	74
Phosphosite 8:	KIAA1632	Q9HCE0	T42	SEVSLPKTSREQEIP	71 / 7 AA	292
Phosphosite 9:	ZNF268	Q14587	T48	GLQPLPGTPRQKQKS	85 / 7 AA	108
Phosphosite 10:	FUT6	P51993	S123	PSAQLPRSPRRQGQR	71 / 7 AA	42
Phosphosite 11:	C9orf144B	Q6ZU69	S484	PQLLPKTSPQSAPPS	75 / 8 AA	148
Phosphosite 12:	C9orf144A	Q63HN1	S214	PQLLPKTSPQSAPPS	75 / 8 AA	62
Phosphosite 13:	WDR90	Q96KV7	S60	NYIQLPKSSTQSLGL	66 / 9 AA	187
Phosphosite 14:	C9orf144B	Q6ZU69	T483	FPQLLPKTSPQSAPP	75 / 8 AA	148
Phosphosite 15:	C9orf144A	Q63HN1	T213	FPQLLPKTSPQSAPP	75 / 8 AA	62
Phosphosite 16:	MKL2	Q9ULH7	T370	LNNATPNTPRQNTST	71 / 7 AA	118
Phosphosite 17:	ODZ4	Q6N022	T513	EARSLEGTPRQSRGT	75 / 8 AA	308
Phosphosite 18:	CPB2	Q96IY4	S36	LAALPRTSRQVQVLQ	71 / 7 AA	48
Phosphosite 19:	VPRBP	Q9Y4B6	T902	SPVSLPRTPRIANGI	83 / 6 AA	169
Phosphosite 20:	TRIM39	Q9HCM9	T372	RLRDLPDTPRRFTFY	62 / 8 AA	60