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:	ARHGEF3
Human P-Site:	S422
P-Site Sequence:	RVSFKNGSQSQTHSL
UniProt:	Q9NR81
Intern. Prot. ID:	IPI00020949

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGEF3	Q9NR81	S422	RVSFKNGSQSQTHSL	100 / 9 AA	60
Phosphosite 1:	ARHGEF3	Q9NR81	S424	SFKNGSQSQTHSLQA	100 / 7 AA	60
Phosphosite 2:	FAM48A	Q8NEM7	S97	MLRGKNGSDSETIRL	75 / 8 AA	86
Phosphosite 3:	SPEF2	Q9C093	S1732	LKVFKGGSEAQDSNR	62 / 8 AA	210
Phosphosite 4:	TRIM38	O00635	S48	TDFFKNPSQKQLRQE	75 / 8 AA	53
Phosphosite 5:	NLRP9	Q7RTR0	S380	TTVFKAGSQSFPPKV	85 / 7 AA	113
Phosphosite 6:	AIDA-1b	Q7Z6G8	S374	EELGKNGSQSVRTSS	100 / 6 AA	138
Phosphosite 7:	Putative uncharacterized protein ENSP00000382790	A8MVM7	S16	ADIFKNGSKRMIATV	55 / 9 AA	73
Phosphosite 8:	FHOD1	Q9Y613	S834	VGNFLNGSQSSGFEL	85 / 7 AA	127
Phosphosite 9:	IGHD	P01880	S229	RHSNGSQSQHSRLTL	100 / 6 AA	42
Phosphosite 10:	IGHD	P01880	S227	LERHSNGSQSQHSRL	100 / 6 AA	42
Phosphosite 11:	TGOLN2	O43493	S114	GSTSKSGSEAQTTKD	62 / 8 AA	51
Phosphosite 12:	MTPAP	Q9NVV4	S491	LNISKNVSQSQLQKF	85 / 7 AA	66
Phosphosite 13:	SRP54	P61011	S451	GDMSKNVSQSQMAKL	85 / 7 AA	56
Phosphosite 14:	IGF1R	P08069	S316	SGFIRNGSQSMYCIP	71 / 7 AA	155
Phosphosite 15:	ZNF396	Q96N95	S223	NILHMNGSQSSTYRG	75 / 8 AA	39
Phosphosite 16:	XYLB	O75191	S340	LLCFKNGSLMREKIR	100 / 5 AA	58
Phosphosite 17:	JKAMP	Q9P055	S39	TLLFKNGSTEIYGEC	100 / 5 AA	37
Phosphosite 18:	EMR1	Q14246	S867	TGKTKPSSQSQTSRI	75 / 8 AA	98
Phosphosite 19:	UBXN4	Q92575	S125	ETSVANGSQSESSVS	71 / 7 AA	57
Phosphosite 20:	GPR125	Q8IWK6	S1109	SASSFKNSSQGCKLT	83 / 6 AA	146