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:	RACGAP1
Human P-Site:	S185
P-Site Sequence:	KKREKRRSTSRQFVD
UniProt:	Q9H0H5
Intern. Prot. ID:	IPI00152946

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RACGAP1	Q9H0H5	S185	KKREKRRSTSRQFVD	100 / 9 AA	71
Phosphosite 1:	RACGAP1	Q9H0H5	T186	KREKRRSTSRQFVDG	100 / 8 AA	71
Phosphosite 2:	RACGAP1	Q9H0H5	S187	REKRRSTSRQFVDGP	100 / 7 AA	71
Phosphosite 3:	SHKBP1	Q8TBC3	S31	NVGGKRFSTSRQTLT	77 / 9 AA	76
Phosphosite 4:	SHKBP1	Q8TBC3	T32	VGGKRFSTSRQTLTW	87 / 8 AA	76
Phosphosite 5:	SH2D4A	Q9H788	S248	AADEKRRSLAKQARE	66 / 9 AA	53
Phosphosite 6:	PAWR	Q96IZ0	S162	KLREKRRSTGVVNIP	85 / 7 AA	37
Phosphosite 7:	C14orf152	Q8N9Y4	S29	RPGEKRASTAKQVSS	66 / 9 AA	39
Phosphosite 8:	PPP1R12A	O14974	S852	RPREKRRSTGVSFWT	85 / 7 AA	115
Phosphosite 9:	HERV-K_1q22 provirus ancestral Env polyprotein	P61567	S210	EWGEKRISTPRPKIV	66 / 9 AA	67
Phosphosite 10:	CTTNBP2	Q8WZ74	S220	LSAEKRRSTEMEAQM	66 / 9 AA	181
Phosphosite 11:	WBP7	Q9UMN6	S602	PLPEKRRSILREPTF	66 / 9 AA	294
Phosphosite 12:	SPEG	Q15772	T505	LGRIRRSTSREELVR	85 / 7 AA	354
Phosphosite 13:	SPEG	Q15772	S506	GRIRRSTSREELVRS	85 / 7 AA	354
Phosphosite 14:	N-Myc	P04198	S287	VTVEKRRSSSNTKAV	85 / 7 AA	50
Phosphosite 15:	PHRF1	Q9P1Y6	S1114	RKKKKRRSASRPRGR	75 / 8 AA	179
Phosphosite 16:	SPEG	Q15772	S504	ELGRIRRSTSREELV	85 / 7 AA	354
Phosphosite 17:	KIAA1462	Q9P266	S74	SDSESRRSTPRGHGE	75 / 8 AA	148
Phosphosite 18:	LYSMD3	Q7Z3D4	S53	GKEKVRRSTSRDRLD	85 / 7 AA	35
Phosphosite 19:	MCRS1	Q96EZ8	S48	TIPKRRSSSRFIKRK	85 / 7 AA	52
Phosphosite 20:	MCRS1	Q96EZ8	S47	GTIPKRRSSSRFIKR	85 / 7 AA	52