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:	ARHGEF1
Human P-Site:	S776
P-Site Sequence:	SRPKPRPSPSSTREP
UniProt:	Q92888
Intern. Prot. ID:	IPI00339379

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGEF1	Q92888	S776	SRPKPRPSPSSTREP	100 / 9 AA	102
Phosphosite 1:	C2orf61	Q8N801	S124	FKDKPRPSPSTLVDK	87 / 8 AA	20
Phosphosite 2:	ARHGEF1	Q92888	S778	PKPRPSPSSTREPLL	100 / 7 AA	102
Phosphosite 3:	MUC6	Q6W4X9	T1364	QTTGPRPTPASTTGP	75 / 8 AA	252
Phosphosite 4:	GluR-delta1	Q9ULK0	S600	SAAQPRPSASATLHS	66 / 9 AA	112
Phosphosite 5:	EEPD1	Q7L9B9	S220	FTAKPHPSPTSLSLQ	75 / 8 AA	62
Phosphosite 6:	VIT	Q6UXI7	S204	PTTLPRPSPSAASTT	75 / 8 AA	74
Phosphosite 7:	NHSL1	Q5SYE7	S1181	GEAEARPSPSTTPLP	75 / 8 AA	171
Phosphosite 8:	Nav3	Q8IVL0	S1142	YRSLPRPSKSSTSGI	87 / 8 AA	256
Phosphosite 9:	DNMT3B	Q9UBC3	S120	SRERHRPSPRSTRGR	66 / 9 AA	96
Phosphosite 10:	NHSL1	Q5SYE7	S1183	AEARPSPSTTPLPDS	85 / 7 AA	171
Phosphosite 11:	ADAMTS7	Q9UKP4	S1031	HHLAPRPSPASSPKP	75 / 8 AA	184
Phosphosite 12:	PSD4	Q8NDX1	S461	RGPGPRPSPASSQEG	75 / 8 AA	116
Phosphosite 13:	C1orf229	Q6ZS94	S147	PPAGPRPSPGSLGPS	85 / 7 AA	24
Phosphosite 14:	ANUBL1	Q86XD8	S258	PVAPRPSSGSTAPSR	75 / 8 AA	80
Phosphosite 15:	ANUBL1	Q86XD8	S257	PPVAPRPSSGSTAPS	75 / 8 AA	80
Phosphosite 16:	CELSR3	Q9NYQ7	S2373	PSQSPRPSPSEVLPT	100 / 6 AA	358
Phosphosite 17:	SAP25	Q8TEE9	S128	ARVLPRPSPSRGPST	100 / 6 AA	21
Phosphosite 18:	NFRKB	Q6P4R8	S176	PFRQKRPSPSRTPEE	85 / 7 AA	142
Phosphosite 19:	KIAA1853	A7MD48	S523	PIPYYRPSPSSSGSL	85 / 7 AA	69
Phosphosite 20:	JARID2	Q92833	S331	KMREVRPSPSKTVKY	85 / 7 AA	139