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:	RAI1
Human P-Site:	S880
P-Site Sequence:	SLCELLGSPEQRPGM
UniProt:	Q7Z5J4
Intern. Prot. ID:	IPI00449923

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RAI1	Q7Z5J4	S880	SLCELLGSPEQRPGM	100 / 9 AA	203
Phosphosite 1:	KIF22	Q14807	S140	KTHTMLGSPEQPGVI	75 / 8 AA	73
Phosphosite 2:	DLAT	P10515	S80	LLLQLLGSPGRRYYS	66 / 9 AA	69
Phosphosite 3:	ARHGEF2	Q92974	S932	RERQELGSPEERLQD	85 / 7 AA	112
Phosphosite 4:	TMEM72	A0PK05	S145	AAPEVLASPEQYTDP	75 / 8 AA	30
Phosphosite 5:	GCN1L1	Q92616	S2276	REGVLTGSPEQKEEA	75 / 8 AA	293
Phosphosite 6:	PAAF1	Q9BRP4	S237	DNSINLGSPEQMPSE	85 / 7 AA	42
Phosphosite 7:	STK4	Q13043	S265	VKQCLVKSPEQRATA	75 / 8 AA	56
Phosphosite 8:	GLYAT	Q6IB77	S92	NCQEFLGSPELINWK	85 / 7 AA	34
Phosphosite 9:	BRWD1	Q9NSI6	S1475	IIPELVGSPTQSTSS	66 / 9 AA	263
Phosphosite 10:	Rab3GAP1	Q15042	S919	EELKRMGSPEERRQN	71 / 7 AA	111
Phosphosite 11:	KIF24	Q5T7B8	S997	SHVAVPGSPDQRDTV	55 / 9 AA	152
Phosphosite 12:	Tiam1	Q13009	S939	EGVELLESPPHRVDG	66 / 9 AA	178
Phosphosite 13:	RFT1	Q96AA3	S207	YFTKLLGSPESTKLQ	100 / 6 AA	60
Phosphosite 14:	SOX5	P35711	T131	LSSTALGTPERRKGS	71 / 7 AA	84
Phosphosite 15:	ATCAY	Q86WG3	S39	TGVELLGSPVEDTSS	100 / 6 AA	42
Phosphosite 16:	Gab2	Q9UQC2	S368	AETPRWGSPQQRPPI	71 / 7 AA	74
Phosphosite 17:	ZNF541	Q9H0D2	S1301	RTPELLGSAESQGIF	85 / 7 AA	148
Phosphosite 18:	GPR162	Q16538	S542	PRRLSLGSPESRAVG	85 / 7 AA	64
Phosphosite 19:	CUBN	O60494	S884	GSSSILGSPENKKYC	62 / 8 AA	399
Phosphosite 20:	TBCK	Q8TEA7	S521	QYDELLSSPEGHAKF	85 / 7 AA	101